CVE-2023-27372

2023-02-2820:15:10

Debian Security Bug Tracker

security-tracker.debian.org

spip

remote code execution

form values

public area

serialization

fixed versions

unix

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.974

Percentile

99.9%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian11allspip< 3.2.11-3+deb11u7spip_3.2.11-3+deb11u7_all.deb
Debian999allspip< 4.1.8+dfsg-1spip_4.1.8+dfsg-1_all.deb
Debian13allspip< 4.1.8+dfsg-1spip_4.1.8+dfsg-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	11	all	spip	< 3.2.11-3+deb11u7	spip_3.2.11-3+deb11u7_all.deb
Debian	999	all	spip	< 4.1.8+dfsg-1	spip_4.1.8+dfsg-1_all.deb
Debian	13	all	spip	< 4.1.8+dfsg-1	spip_4.1.8+dfsg-1_all.deb