Debian DSA-5520-1 : mediawiki - security update

medium Nessus Plugin ID 182866

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Synopsis

The remote Debian host is missing one or more security-related updates.

Description

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5520 advisory.

Multiple security issues were discovered in MediaWiki, a website engine for collaborative work, which could result in cross-site scripting, denial of service or information disclosure For the oldstable distribution (bullseye), these problems have been fixed in version 1:1.35.13-1~deb11u1. For the stable distribution (bookworm), these problems have been fixed in version 1:1.39.5-1~deb12u1. We recommend that you upgrade your mediawiki packages. For the detailed security status of mediawiki please refer to its security tracker page at: https://security-tracker.debian.org/tracker/mediawiki

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade the mediawiki packages.

For the stable distribution (bookworm), these problems have been fixed in version 1

Plugin Details

Severity: Medium

ID: 182866

File Name: debian_DSA-5520.nasl

Version: 1.6

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 10/10/2023

Updated: 2/14/2025

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.3

CVSS v2

Risk Factor: High

Base Score: 8.5

Temporal Score: 6.7

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:N

CVSS Score Source: CVE-2023-3550

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.9

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS Score Source: CVE-2023-45360

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:11.0, cpe:/o:debian:debian_linux:12.0, p-cpe:/a:debian:debian_linux:mediawiki-classes, p-cpe:/a:debian:debian_linux:mediawiki

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/10/2023

Vulnerability Publication Date: 9/25/2023

Reference Information

CVE: CVE-2023-3550, CVE-2023-45359, CVE-2023-45360, CVE-2023-45361, CVE-2023-45362, CVE-2023-45363, CVE-2023-45364

Detections

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