Vm2 exploit sandbox. Currently, the VM2 project has been discontinued.

According to NPM, vm2 package has over 3,500,000+ weekly downloads and because of its wide usage by other applications, it ultimately puts them at risk of exploitation. In its new vulnerability note, CERT-In has reported a vulnerability in VM2 Sandbox. \n Additional Notes \n \n Description. Could the administrators share an email address to VM2 Exploit \n. I’ll abuse four different CVEs in vm2 to escape and run command on the host system, using that to get a reverse shell. This Sandbox Escape Vulnerability in vm2 could allow an attacker to escape the sandbox and access the underlying host system fully. mp4 \n \n \n\n \n\n \n \n\n Description \n. 1, 17. It is essential to have a patch management software to remediate this. js sandboxes are open to prototype pollution. While the average internet user may not directly use the VM2 library, many web applications and services rely on Node. Jul 12, 2023 · In vm2 for versions up to 3. 16, allowing attackers to raise an unsanitized host exception inside `handleException ()` which can be used to escape the sandbox and run arbitrary code in Apr 17, 2023 · The vm2 sandbox is a popular tool in the Node. Jul 14, 2023 · CVE-2023-37466 : vm2 is an advanced vm/sandbox for Node. In vm2 for versions up to 3. It abuses an unexpected creation of a host object based on the specification of `Proxy`. A proof-of-concept (PoC) exploit code has been released for the recently disclosed VM2 vulnerability, tracked as CVE-2023-29017 (CVSSv3 Score: 10. Securely!. This vulnerability was patched in the release of version 3. 15. Both flaws are rated 9. js you may create a sandboxed child process, but you also need to append the code with "use strict";, otherwise it is possible to break the sandbox with arguments. Upon scouring for existing vulnerabilities in the vm2 library, I stumbled upon CVE-2023–30547, which permits an attacker to circumvent sandbox restrictions and execute arbitrary code in the host environment. A threat actor can bypass the sandbox protections to gain Jan 11, 2024 · The platform claims to utilize the vm2 library to run JavaScript code in a sandbox environment. Remote Code Execution, assuming the attacker has arbitrary code execution primitive inside the context of vm2 sandbox. For further support on vulnerability remediation, please contact DevNack. Users are recommended to apply patch as per vendor's instructions. set method. 11 of vm2. js, vm2 and word-wrap [CVE-2023-36665, CVE-2023-37903, CVE-2023-37466 and CVE-2023-26115] Description. 8 out of 10 on the CVSS scoring system and have been addressed in versions 3. 15, allowing attackers to bypass handleException() and leak unsanitized host exceptions which can be used to escape the sandbox and run arbitrary code in host context. 16 Apr 18, 2023 · A security researcher has released, yet another sandbox escape proof of concept (PoC) exploit that makes it possible to execute unsafe code on a host running the VM2 sandbox. In versions prior to version 3. There are 859 other projects in the npm registry using vm2. js servers to run untrusted code without compromising the server. 17. The vulnerability was discovered to be Apr 17, 2023 · Exploit for Injection in Vm2 Project Vm2. PoC Exploit for VM2 Sandbox Escape Vulnerability - All Versions \n \n \n \n \n \n VM2-Exploit. Latest version: 3. In the affected versions of vm2, the exception sanitization logic can be circumvented by an attacker, allowing them to access host exceptions and ultimately gain remote code execution rights on the host machine running the sandbox. 8. 8 out of 10 on the CVSS scoring system, indicating that they have a high severity level. Mar 9, 2019 · vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. Dear community, It's been a truly remarkable journey for me since the vm2 project started nine years ago. Github Issue - #515 Apr 19, 2023 · Another demonstration of a sandbox escape proof-of-concept (PoC) exploit has been published by a security analyst, Github, allowing the execution of unsecured code on a host that employs the VM2 sandbox. Workarounds. 19 Sandbox Escape. CVE-2023-32314 is the fifth highly critical sandbox escape vm2 vulnerability in recent months – and the fourth to get a CVSS score of 10, joining CVE-2022-36067 (CVSS 10), CVE-2023-29017 (CVSS 9. 11 of vm2 Nov 18, 2022 · Background. Apr 7, 2023 · The version of the Node. Can we call async code inside the vm2 sandbox? the reason is, we need to connect to a data source like Mysql from the sandbox of vm2? — You are receiving this because you were mentioned. vm2 is a widely used JavaScript sandbox that can run untrusted code with allowed Node’s built-in modules. 16, allowing attackers to raise an unsanitized host exception inside handleException() which can be used to escape the sandbox and run arbitrary code in host context. Attackers could exploit this flaw to escape the sandbox and execute arbitrary code in the host context. Oct 4, 2022 · A bug in vm2, a popular JavaScript sandbox environment, could allow malicious actors to bypass sandbox protections and stage remote code execution (RCE) on the host device. The price for an exploit might be around USD $0-$5k at the moment ( estimation calculated on 08/05/2023 ). Apr 6, 2023 · vm2 version: ~3. 2024-03-18 | CVSS 7. Proxies, an emerging feature in JavaScript at that time, became our tool of choice for this task. 15, allowing attackers to bypass `handleException ()` and leak unsanitized host exceptions which can be used to escape the sandbox and run arbitrary code in host context. As a result, developers need to update to the latest version of vm2 as soon as Mar 9, 2017 · An exploit for vm2 sandbox < 3. Mar 9, 2016 · Exploiting Node. If inspect() on an object with a custom inspect function can be triggered within the sandbox, it enables an attacker to leak Mar 9, 2016 · The vm2 package is vulnerable to a sandbox escape vulnerability that allows attackers to execute arbitrary code in the host context. js and its associated A threat actor could bypass the sandbox protections to gain remote code execution rights on the host running the sandbox. References Mar 15, 2024 · Security Bulletin: IBM App Connect Enterprise is vulnerable to a remote attack and a denial of service due to Node. 1; Impact. There exists a vulnerability in exception sanitization of vm2 for versions up to 3. Apr 11, 2023 · Description. Exploiting this vulnerability leads to access to a host object and a sandbox compromise. The package vm2 before 3. The maintenance of the project has been discontinued. 15 of vm2. The vulnerability has a CVSS score of 9. 0). vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. A remote attacker could exploit the vulnerability to bypass the sandbox environment, which could enable them to execute shell commands on the host device. Since this is a confidential issue, we have sent an e-mail with PoC to the administrators below, so pleas Mar 6, 2024 · Escaping the VM — VMware sandbox escape bugs are so critical, patches are released for end-of-life products VMware ESXi, Workstation, Fusion, and Cloud Foundation all affected. com RSS Feed / 41d CVE-2023-30547 vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. None. They released 65 versions, and all of its versions are vulnerable to command execution via sandbox escape. As a result a threat actor can bypass the sandbox protections to gain remote code execution rights on the host running the sandbox. 14. We’ve written before, back in 2022, about a code execution hole in the widely-used JavaScript sandbox system vm2. By sending a specially crafted request, an attacker could exploit this vulnerability to execute arbitrary code in host context. Currently, the VM2 project has been discontinued. js module vm2 installed on the remote host is prior to 3. Both the flaws – CVE-2023-29199 and CVE-2023-30547 – are rated 9. For root, I’ll abuse a script responsible for backup of the database. View the full Outbreak Alert Report Apr 20, 2023 · CVE-2023-29199 and CVE-2023-30547 are two critical vulnerabilities that were discovered in 2023 that allow attackers to bypass the sandbox protections of the VM2 JS library, which can lead to remote code execution on the host system. Mar 9, 2016 · Overview. Our research team in KAIST WSP Lab found a sandbox escape bug in vm2@3. 16, which can be Node. 19, last published: a year ago. com(查看原文) /* # Exploit Title: vm2 Sandbox Escape vulnerability # Date: 23/12/2023 Nov 16, 2022 · The SandBreak vulnerability in vm2 is identified as CVE-2022-36067. 11, a threat actor can bypass the sandbox protections to gain remote code execution rights on the host running the sandbox. Then I’ll find a hash in a sqlite database and crack it to get the next user. Affected versions of this package are vulnerable to Sandbox Bypass via a Prototype Pollution attack vector, which can lead to execution of arbitrary code on the host machine. 8), CVE-2023-29199 (CVSS 10), and CVE-2023-30547 Apr 6, 2023 · A threat actor could bypass the sandbox protections to gain remote code execution rights on the host running the sandbox. 8 and is rated "CRITICAL" according to the Apr 20, 2023 · The vulnerability allows attackers to raise an unsanitized host exception inside handleException() and use it to escape the sandbox and execute remote code in the host context. Affected versions of this package are vulnerable to Sandbox Escape. Jul 14, 2023 · Overview. 16 or later of the vm2 package. To mitigate this risk, it is crucial to update to version 3. The most recent flaw is identified as CVE-2023-30547. caller. Not sure why you need to send it to the server, because the code may also be executed in a sandboxed web-worker. The Exploit Database is a CVE compliant archive of public exploits and corresponding vulnerable software, developed for use by penetration testers and vulnerability researchers. Jul 21, 2023 · vm2 is an open source vm/sandbox for Node. 15 and there is proof-of-concept code available for it publicly. Securely! Features. There exists a vulnerability in source code transformer (exception sanitization logic) of vm2 for versions up to 3. Sandboxes are meant to be an isolated environment that is walled off from the rest of the operating system. Naked Security Exploit RC E Sandbox vm2. Don’t know VM2, then read. CVE-2023-29199 affects vm2 NPM package versions before 3. callee. Mar 9, 2015 · This vulnerability arises from host exceptions leaking into the vm2 sandbox due to improper handling of exceptions within a proxy handler, potentially allowing sandbox escape. This vulnerability could allow a remote attacker to bypass the sandbox protections and execute arbitrary code on the targeted system. vm2 Exploit, sandbox escape Go Back Download /* # Exploit Title: vm2 Sandbox Escape vulnerability # Date: 23/12/2023 # Exploit Author: Calil Khalil & Adriel Mc Oct 11, 2022 · Attackers could exploit the &quot;Sandbreak&quot; security bug, which has earned a 10 out of 10 on the CVSS scale, to execute a sandbox escape, achieve RCE, and run shell commands on a hosting Jul 12, 2023 · In vm2 for versions up to 3. Contribute to giovanni-iannaccone/vm2_3. 19, Promise handler sanitization can be bypassed, allowing attackers to escape the sandbox and run arbitrary code. A sandbox escape vulnerability exists in vm2 for versions up to and including 3. Patches. js servers. js vm2 module could allow a remote attacker to execute arbitrary code on the system, caused by a sandbox escape flaw in the handleException() function. It offers a widely used software testing framework that may synchronously execute untrusted code in a single process. Neither technical details nor an exploit are publicly available. 15 (latest). 0, the maximum score in the CVSS system, as it could allow attackers to escape the sandbox environment and Apr 19, 2023 · A fresh round of patches has been made available for the vm2 JavaScript library to address two critical flaws that could be exploited to break out of sandbox protections and achieve code execution. javascript exploit sandbox vm2 cve-2023-32314 Updated Dec 25, 2023; JavaScript; Improve this page Add a Apr 11, 2023 · Description. vm2 3. 17% (54 th percentile vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. References. Our aim is to serve the most comprehensive collection of exploits gathered Mar 9, 2017 · vm2 is a sandbox solution that can run untrusted code with whitelisted Node's built-in modules. 5 . Oct 10, 2022 · Oxeye researchers discovered a severe vm2 sandbox vulnerability (CVE-2022-36067) that has received the maximum CVSS score of 10. Hello, this is Xion (SeungHyun Lee) from KAIST Hacking Lab. vm2 is a sandbox that can run untrusted code with Node's built-in modules. However, a recent vulnerability (CVE-2023-30547) has been discovered in the exception sanitization of vm2 for versions up to 3. Dec 10, 2023 · Exploit for Vulnerability in Vm2 Project Vm2 CVE-2023-30547 | Sploitus | Exploit & Hacktool Search Engine Oct 11, 2022 · The vm2 vulnerability is tracked as CVE-2022-36067 and received a severity rating of 10. FortiGuard Cybersecurity Framework. 16_CVE-2023-30547 development by creating an account on GitHub. Start using vm2 in your project by running `npm i vm2`. The vulnerability impacts Backstage, an open platform for creating developer portals. If this vulnerability is exploited Jan 17, 2024 · Node. Description. It abuses an unexpected creation of a host object based on the specification of Proxy, and allows RCE via Function in the host context. Mar 9, 2014 · Hello team, I am Seongil Wi from KAIST in South Korea. In vm2 for versions up to and including 3. Now we’re writing to let you know about a similar-but-different hole in the same sandbox toolkit, and urging you to update vm2 if you use (or are responsible for building Description. Apr 7, 2023 · April 7, 2023. Mar 9, 2019 · vm2 3. A sandbox escape vulnerability exists in vm2 for versions up to 3. Mar 18, 2024 · Security Bulletin: IBM App Connect Enterprise is vulnerable to a remote attack and a denial of service due to Node. There are no known workarounds. It abuses an unexpected creation of a host object based on the specification of Proxy. VM2 is a specialized JavaScript sandbox used by a broad range of software tools for running and testing untrusted code in an isolated environment, preventing the code from Jun 19, 2016 · On Tue, Oct 24, 2017 at 6:49 AM Rajagopal Somasundaram < ***@***. Jul 13, 2023 · This vulnerability is uniquely identified as CVE-2023-37466 since 07/06/2023. 16 Library For Sandbox -- HTB Codify Exploit - Simple0x0/Vm2-Version-3. Apr 12, 2023 · On April 6th, 2023, KAIST WSP Lab researchers reported the Remote Code Execution Flaw in vm2, CVE-2023-29017. VM2 is a specialized JavaScript sandbox used by a broad range of software tools for running and testing untrusted code in an isolated environment, preventing the code from Mar 9, 2019 · vm2 - Sandbox Escape Exploit CVE-2023-37466. 8 on the CVSS scoring system. This may result in Remote Code Execution, assuming the attacker has arbitrary code execution primitive inside the context of vm2 sandbox. . 14; Node version: 18. js allows a custom inspect function to be used instead of the default formatter by defining it as util. js. A bug in vm2, a sandbox for testing untrusted JavaScript code, makes it possible for malicious parties to circumvent the library’s security controls and carry out remote code execution (RCE) attacks, a group of researchers have found. js modules protobuf. Impact. 9. inspect. Apr 17, 2023 · There exists a vulnerability in exception sanitization of vm2 for versions up to 3. A threat actor can bypass the sandbox protections to gain remote code execution rights on the host running the sandbox. VM2 is a specialized JavaScript sandbox used by a broad range of software tools for running and testing untrusted code in an isolated environment, preventing the code from Apr 17, 2023 · CVE-2023-30547. We have found a sandbox escape vulnerability in the vm2@3. Mitigation Apr 14, 2023 · Exploit Details. 19, Node. The researchers who found that the VM2 library handled improperly the host objects passed to the Oct 12, 2022 · A critical vulnerability (CVE-2022-36067) in vm2 can enable a remote attacker to escape the sandbox and execute arbitrary code on the host. Mar 21, 2024 · vm2 3. 19, `Promise` handler sanitization can be bypassed with the `@@species` accessor property allowing attackers to escape the sandbox and run arbitrary code, potentially An exploit for vm2 sandbox < 3. prototype. Contribute to Jakarta1337/vm2-3. VM2 is a specialized Jul 7, 2013 · 5. A threat actor can bypass the sandbox protections to gain Oct 12, 2022 · The vm2 vulnerability is tracked as CVE-2022-36067 and received a severity rating of 10. Runs untrusted code securely in a single process with your code side by side; Full control over sandbox's console output; Sandbox has limited access to process's methods; Sandbox can require modules (builtin and external) Recently, it was discovered that VM2, a widely used JavaScript sandbox library, contained the “Sandbreak” critical-severity remote code execution (RCE) vulnerability. Summary. 16, allowing attackers to raise an unsanitized host exception inside handleException () which can be used to escape the sandbox and run arbitrary code in host context. Exploiting the flaws, threat actors can bypass the sandbox protections to gain remote code execution rights on the host running the sandbox. Apr 18, 2023 · The vm2 Sandbox escape vulnerability is related to the source codetransformer in the exception sanitization logic, which can leak unsanitized host exceptions. 16, allowing attackers to raise an unsanitized host exception inside handleException Mar 6, 2011 · Exploit Maturity Proof of concept EPSS 0. js vm2 3. custom. The security flaw pertains to the VM2 library JavaScript sandbox, which is applied to run untrusted code in virtualised environments on Node. CVE-2023-29199 The vulnerability relates to post-processing steps failing to properly sanitize exceptions, allowing attackers to bypass sandbox restrictions. Apr 14, 2023 · A proof-of-concept exploit has been made public on GitHub, explaining the severity and potential risk of the vulnerability. ***> wrote: We are struggling with one implementation using vm2 sandbox. 10 are vulnerable to Arbitrary Code Execution due to the usage of prototype lookup for the WeakMap. 16, allowing attackers to raise an unsanitized host exception inside `handleException ()` which can be used to escape the sandbox and run arbitrary code in host Apr 19, 2023 · A security researcher has released, yet another sandbox escape proof of concept (PoC) exploit that makes it possible to execute unsafe code on a host running the VM2 sandbox. util. Sep 6, 2022 · vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. MITRE ATT&CK project uses the attack technique T1611 for this issue. js, vm2 and word-wrap [CVE-2023-36665, CVE-2023-37903, CVE-2023-37466 and CVE-2023-26115] It's been a truly remarkable journey for me since the vm2 project started nine years ago. 19 Sandbox Escape 2024-3-21 00:49:21 Author: cxsecurity. This exploit effectively evades the sandbox protections set in place with vm2. Source: GitHub. Untrusted code can break out of the sandbox created by the affected vm2 module and execute arbitrary code on the host system. vm2 . vm2 < 3. vm2 has over 16 million monthly downloads. Apr 7, 2023 · 2023-04-07 17:41. Mar 16, 2024 · The Exploit Database is a non-profit project that is provided as a public service by OffSec. 0, the maximum score in the CVSS system, as it could allow attackers to escape the sandbox environment and run commands on a host system. 0. Attackers can exploit this by triggering an unsanitized host exception within handleException(), enabling them to escape the sandbox and run arbitrary code in the host context. The VM2 is a dedicated JavaScript sandbox extensively used by various software tools. Note that Nessus has not tested for these issues but has instead . Also take a look at my Jailed library May 20, 2023 · An attacker could exploit this vulnerability by sending a specially crafted request to the targeted system. inspect property. Affected versions of this package are vulnerable to Remote Code Execution (RCE) such that handler sanitization can be bypassed, allowing attackers to escape the sandbox. Vulners. Vm2, which has more than four million downloads per week, creates a secure context in Node. Apr 6, 2024 · The website on Codify offers a JavaScript playground using the vm2 sandbox. Patches Apr 6, 2023 · vm2 version: ~3. Proof-of-concept exploit code has been released for a recently disclosed critical vulnerability in the popular VM2 library, a JavaScript sandbox that is used by Over the past two weeks, multiple important sandbox escapes were discovered and disclosed in VM2, allowing attackers to run malicious code outside of the boundaries of the sandboxed environment. js ecosystem that allows developers to safely run untrusted code by utilizing whitelisted Node's built-in modules. Sandboxes are used in modern applications for a variety of functions. The bug affects versions of VM2 prior to 3. Mar 9, 2016 · Summary. 19 Sandbox Escape Posted Mar 18, 2024 Authored by Calil Khalil, # Exploit Title: vm2 Sandbox Escape vulnerability # Date: 23/12 If a threat actor were to exploit this vulnerability, they could execute arbitrary code on the host running the sandbox, potentially leading to data theft, system compromise, or other malicious activities. Affected versions. The original intent was to devise a method for running untrusted code in Node, with a keen focus on maintaining in-process performance. For example, according to a research, Backstage, an open platform for building developer portals uses vm2 and the research shows how it can be exploited leveraging Apr 18, 2023 · A security researcher has released, yet another sandbox escape proof of concept (PoC) exploit that makes it possible to execute unsafe code on a host running the VM2 sandbox. Both an exploit and a patch have been released. Apr 11, 2023 · There is a critical vulnerability in the VM2 sandbox that can allow an attacker to gain remote code execution on the host system that’s running a vulnerable version of the sandbox. for('nodejs. The library contains critical security issues and should not be used for production. GHSA-7jxr-cg7f-gpgv Mar 9, 2015 · CVE-2023-30547 is a sandbox escape vulnerability for vm2 caused by an improper leak of unsanitized host exceptions. 17 development by creating an account on GitHub. Researchers found the first sandbox escape vulnerability, tracked as CVE-2023-29017. com. vm2 is an advanced vm/sandbox for Node. Copy Download Source Share Mar 9, 2016 · PoC Exploit for VM2 Sandbox Escape Vulnerability. It is, therefore affected by a sandbox breakout vulnerability. Oct 22, 2021 · Node. Under Node. The vulnerability is rated 9. 01:41 PM. 0, 19. 16, and CVE-2023-30547 affects vm2 NPM package versions before 3. This flaw is particularly concerning because Nov 18, 2022 · FortiGuard Labs has updated the IPS signature (ID:52237) to detect and block attacks leveraging the vm2 sandbox vulnerabilities (CVE-2022-36067, CVE-2023-29017, CVE-2023-29199, CVE-2023-30547). 18. Note that Nessus has not tested for these issues but has instead Mar 9, 2016 · There exists a vulnerability in source code transformer (exception sanitization logic) of vm2 for versions up to 3. There exists a vulnerability in source code transformer (exception sanitization logic), allowing attackers to bypass handleException() and leak unsanitized host exceptions which can Apr 18, 2023 · A security researcher has released, yet another sandbox escape proof of concept (PoC) exploit that makes it possible to execute unsafe code on a host running the VM2 sandbox. As a result a threat actor can bypass the sandbox protections to gain remote code May 15, 2023 · A sandbox escape vulnerability exists in vm2 for versions up to and including 3. Apr 9, 2023 · April 09, 2023. This type of vulnerability could allow an attacker to execute untrusted code on the host running a sandbox created by the vulnerable vm2 modules. The vulnerability is tracked as CVE-2022-36067 has a CVSS rating of 10. This symbol is available cross-realm via Symbol. 17 is vulnerable to arbitrary code execution due to a flaw in exception sanitization. Proof-of-concept exploit code has been released for a recently disclosed critical vulnerability in the popular VM2 library, a JavaScript sandbox that is used by multiple software to run code securely in a virtualized environment. As this is a security issue we would like to contact the administrators via email, but could not find any point of contact. 0. Impact Remote Code Execution, assuming the attacker has arbitrary code execution primitive inside the context of vm2 sandbox. Sep 17, 2021 · Overview. The version of the Node. I’ll show two ways to exploit this script by Sep 14, 2023 · There exists a vulnerability in source code transformer (exception sanitization logic) of vm2 for versions up to 3. vm2’s GitHub page describes the library as “a sandbox Mar 9, 2015 · leesh3288 commented on Apr 8, 2023. May 15, 2023 · A sandbox escape vulnerability exists in vm2 for versions up to 3. custom'). Jun 5, 2023 · CVE-2023-32314 affects vm2 versions up to 3. js custom inspect function allows attackers to escape the sandbox and run arbitrary code. ip rq sx ci rd mx fu mn ak bi