SPIP 3.1 before 3.1.10 and 3.2 before 3.2.4 allows authenticated visitors to execute arbitrary code on the host server because var_memotri is mishandled.
https://www.debian.org/security/2019/dsa-4429
https://usn.ubuntu.com/4536-1/
https://github.com/spip/SPIP/compare/1e3872c...9861a47
https://github.com/spip/SPIP/commit/824d17f424bf77d17af89c18c3dc807a3199567e
https://github.com/spip/SPIP/commit/3ef87c525bc0768c926646f999a54222b37b5d36
https://blog.spip.net/Mise-a-jour-CRITIQUE-de-securite-Sortie-de-SPIP-3-1-10-et-SPIP-3-2-4.html
Source: Mitre, NVD
Published: 2019-04-10
Updated: 2024-11-21
Base Score: 6.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P
Severity: Medium
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.02736