VulnerabilityModified
CVE-2023-46404
PCRS <= 3.11 (d0de1e) “Questions” page and “Code editor” page are vulnerable to remote code execution (RCE) by escaping Python sandboxing.
CRITICAL 9.9EPSS 1.89%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.89%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
PCRS <= 3.11 (d0de1e) “Questions” page and “Code editor” page are vulnerable to remote code execution (RCE) by escaping Python sandboxing.
- CVSS 3.1
- 9.9 CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 1.89% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-94
- Affected
- utoronto/pcrs
- Source
- cve@mitre.org
References
- https://bitbucket.org/utmandrew/pcrs/commits/5f18bcbb383b7d73f7a8b399cc52b23597d752aePatch
- https://github.com/windecks/CVE-2023-46404Exploit, Mitigation, Patch, Third Party Advisory
- https://bitbucket.org/utmandrew/pcrs/commits/5f18bcbb383b7d73f7a8b399cc52b23597d752aePatch
- https://github.com/windecks/CVE-2023-46404Exploit, Mitigation, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.