CVE-2024-36120

javascript-deobfuscator crafted payload can lead to code execution

CVSS 8.2 HIGHEPSS 0.3%CWE-94

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.2EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

31 May 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

javascript-deobfuscator removes common JavaScript obfuscation techniques. In affected versions crafted payloads targeting expression simplification can lead to code execution. This issue has been patched in version 1.1.0. Users are advised to update. Users unable to upgrade should disable the expression simplification feature.

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

ben-sb · javascript-deobfuscator

References

https://github.com/ben-sb/javascript-deobfuscator/commit/630d3caec83d5f31c5f7a07e6fadf613d06699d6 https://github.com/ben-sb/javascript-deobfuscator/security/advisories/GHSA-9p6p-8v9r-8c9m