VulnerabilityModified
CVE-2023-27372
SPIP before 4.2.1 allows Remote Code Execution via form values in the public area because serialization is mishandled.
CRITICAL 9.8EPSS 99.7%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 99.7%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
SPIP before 4.2.1 allows Remote Code Execution via form values in the public area because serialization is mishandled. The fixed versions are 3.2.18, 4.0.10, 4.1.8, and 4.2.1.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 99.68% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- spip/spip · debian/debian linux
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/171921/SPIP-Remote-Command-Execution.html
- http://packetstormsecurity.com/files/173044/SPIP-4.2.1-Remote-Code-Execution.html
- https://blog.spip.net/Mise-a-jour-critique-de-securite-sortie-de-SPIP-4-2-1-SPIP-4-1-8-SPIP-4-0-10-et.htmlRelease Notes
- https://git.spip.net/spip/spip/commit/5aedf49b89415a4df3eb775eee3801a2b4b88266Patch
- https://git.spip.net/spip/spip/commit/96fbeb38711c6706e62457f2b732a652a04a409dPatch
- https://www.debian.org/security/2023/dsa-5367Third Party Advisory
- http://packetstormsecurity.com/files/171921/SPIP-Remote-Command-Execution.html
- http://packetstormsecurity.com/files/173044/SPIP-4.2.1-Remote-Code-Execution.html
- https://blog.spip.net/Mise-a-jour-critique-de-securite-sortie-de-SPIP-4-2-1-SPIP-4-1-8-SPIP-4-0-10-et.htmlRelease Notes
- https://git.spip.net/spip/spip/commit/5aedf49b89415a4df3eb775eee3801a2b4b88266Patch
- https://git.spip.net/spip/spip/commit/96fbeb38711c6706e62457f2b732a652a04a409dPatch
- https://www.debian.org/security/2023/dsa-5367Third Party Advisory
- https://packetstorm.news/files/id/171921
- https://packetstorm.news/files/id/173044
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.