CVE-2024-28189
10.0
CRITICAL · CVSS 3.1 · EPSS 7.2% (pctl 94)
In your normal cycle
Critical by CVSS (10), but no sign of active exploitation.
Description
Judge0 is an open-source online code execution system. The application uses the UNIX chown command on an untrusted file within the sandbox. An attacker can abuse this by creating a symbolic link (symlink) to a file outside the sandbox, allowing the attacker to run chown on arbitrary files outside of the sandbox. This vulnerability is not impactful on it's own, but it can be used to bypass the patch for CVE-2024-28185 and obtain a complete sandbox escape. This vulnerability is fixed in 1.13.1.
Scoring
| CVSS | 10.0 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| EPSS | 7.21% — more likely to be exploited than 94% of all CVEs |
| Weakness | CWE-59 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2024-04-18 |
| Last modified | 2026-06-17 |
References
- https://github.com/judge0/judge0/blob/v1.13.0/app/jobs/isolate_job.rb#L232
- https://github.com/judge0/judge0/commit/f3b8547b3b67863e4ea0ded3adcb963add56addd
- https://github.com/judge0/judge0/security/advisories/GHSA-3xpw-36v7-2cmg
- https://github.com/judge0/judge0/security/advisories/GHSA-h9g2-45c8-89cf
- https://github.com/judge0/judge0/blob/v1.13.0/app/jobs/isolate_job.rb#L232
- https://github.com/judge0/judge0/commit/f3b8547b3b67863e4ea0ded3adcb963add56addd
- https://github.com/judge0/judge0/security/advisories/GHSA-3xpw-36v7-2cmg
- https://github.com/judge0/judge0/security/advisories/GHSA-h9g2-45c8-89cf
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