{"answers":{"affected":"2 open source packages ship an affected version, including vm2. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-25893 exists.","fix":"Upgrade vm2 to 3.9.10 or later.","what":"CVE-2022-25893 is a critical code injection vulnerability in vm2, published on 21 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-25893 and fix it if it is affected.\n\nWhat it is: CVE-2022-25893 is a critical code injection vulnerability in vm2, published on 21 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-25893 exists.\n\nAffected packages and fixed versions:\n- vm2 (npm): affected all versions; fixed in 3.9.10\n- vm2 (npm): affected all versions; fixed in 3.9.10\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2022-25893/ (Markdown: https://insights.sbomify.com/CVE-2022-25893/index.md)","id":"CVE-2022-25893","markdown":"https://insights.sbomify.com/CVE-2022-25893/index.md","name":"CVE-2022-25893","record":{"aliases":["GHSA-4w2j-2rg4-5mjw","ROOT-APP-NPM-CVE-2022-25893"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"JavaScript sandbox library","requires_auth":"none","summary":"Attackers can execute arbitrary code on the host by exploiting a prototype lookup flaw in the vm2 JavaScript sandbox library.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"snyk","cpe":[{"product":"vm2","vendor":"vm2_project"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P","version":"3.1"},"cwes":[{"id":"CWE-471","name":"Modification of Assumed-Immutable Data (MAID)"}],"description":"The package vm2 before 3.9.10 are vulnerable to Arbitrary Code Execution due to the usage of prototype lookup for the WeakMap.prototype.set method. Exploiting this vulnerability leads to access to a host object and a sandbox compromise.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Arbitrary Code Execution","id":"CVE-2022-25893","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"code_injection","year":"2022"},"n_packages":2,"n_references":4,"next":{"headline":"Remote Code Execution in com.bstek.uflo:uflo-core","id":"CVE-2022-25894"},"packages":[{"ecosystem":"npm","fixed":["3.9.10"],"introduced":["0"],"last_affected":[],"package":"vm2","purl":null,"source":"GHSA-4w2j-2rg4-5mjw"},{"ecosystem":"npm","fixed":["3.9.10"],"introduced":["0"],"last_affected":[],"package":"vm2","purl":"pkg:npm/vm2","source":"GHSA-4w2j-2rg4-5mjw"}],"prev":{"headline":"Denial of Service (DoS)","id":"CVE-2022-25892"},"products":["vm2"],"published":"2022-12-21","related":[{"cvss_score":10,"headline":"vm2: Sandbox Escape","id":"CVE-2026-43997","kev_date_added":null,"published":"2026-05-13"},{"cvss_score":10,"headline":"vm2: Sandbox escape","id":"CVE-2026-44005","kev_date_added":null,"published":"2026-05-13"},{"cvss_score":10,"headline":"vm2: Sandbox Escape","id":"CVE-2026-44006","kev_date_added":null,"published":"2026-05-13"},{"cvss_score":10,"headline":"vm2 Sandbox Escape vulnerability","id":"CVE-2023-29017","kev_date_added":null,"published":"2023-04-06"},{"cvss_score":10,"headline":"vm2 vulnerable to Sandbox Escape before v3.9.11","id":"CVE-2022-36067","kev_date_added":null,"published":"2022-09-06"},{"cvss_score":9.9,"headline":"vm2: NodeVM builtin allowlist bypass via `module` builtin's `Module._load` allows sandbox escape","id":"CVE-2026-43999","kev_date_added":null,"published":"2026-05-13"},{"cvss_score":9.8,"headline":"vm2: Snabox breakout via `neutralizeArraySpeciesBatch`","id":"CVE-2026-44008","kev_date_added":null,"published":"2026-05-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-15","vendors":["n/a"]},"summary":"Attackers can execute arbitrary code on the host by exploiting a prototype lookup flaw in the vm2 JavaScript sandbox library.","url":"https://insights.sbomify.com/CVE-2022-25893/"}