CVE-2023-27372

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 99%
VendorProductVersion
spipspip
𝑥
< 3.2.18
spipspip
4.0.0 ≤
𝑥
< 4.0.10
spipspip
4.1.0 ≤
𝑥
< 4.1.8
spipspip
4.2.0
spipspip
4.2.0:alpha
spipspip
4.2.0:alpha2
debiandebian_linux
11.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
spip
bullseye
3.2.11-3+deb11u10
fixed
bullseye (security)
3.2.11-3+deb11u7
fixed
trixie
4.3.5+dfsg-1
fixed
sid
4.3.5+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
spip
oracular
not-affected
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
ignored
Common Weakness Enumeration
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.html
https://git.spip.net/spip/spip/commit/5aedf49b89415a4df3eb775eee3801a2b4b88266
https://git.spip.net/spip/spip/commit/96fbeb38711c6706e62457f2b732a652a04a409d
https://www.debian.org/security/2023/dsa-5367
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.html
https://git.spip.net/spip/spip/commit/5aedf49b89415a4df3eb775eee3801a2b4b88266
https://git.spip.net/spip/spip/commit/96fbeb38711c6706e62457f2b732a652a04a409d
https://www.debian.org/security/2023/dsa-5367
https://packetstorm.news/files/id/171921
https://packetstorm.news/files/id/173044