PT-2018-3569 · Wikimedia+1 · Mediawiki+1

Matmarex · Publicado 2018-09-21 · Atualizado 2022-05-13 · CVE-2018-0503

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions: MediaWiki versions 1.31 before 1.31.1 MediaWiki version 1.30.1 MediaWiki version 1.29.3 MediaWiki version 1.27.5

Description: The issue is related to insecure privilege management in MediaWiki, allowing a remote attacker to impact the integrity of protected information using the $wgRateLimits argument. Specifically, the $wgRateLimits entry for 'user' overrides that for 'newbie', contrary to the documentation.

Recommendations: For MediaWiki version 1.31 before 1.31.1, update to version 1.31.1 or later. For MediaWiki version 1.30.1, consider updating to a newer version. For MediaWiki version 1.29.3, consider updating to a newer version. For MediaWiki version 1.27.5, consider updating to a newer version. As a temporary workaround, consider reviewing and adjusting the $wgRateLimits settings to ensure proper privilege management.

Exploit

Correção

Improper Privilege Management

Enumeração de Fraquezas

CWE-269

Identificadores relacionados

ALT-PU-2018-2402

BDU:2020-04924

CVE-2018-0503

DSA-4301-1

GHSA-MHFV-9H99-JWG7

MGASA-2018-0433

RHSA-2019:3142

RHSA-2019:3238

RHSA-2019:3813

Produtos afetados

Alt Linux

Mediawiki

Referências · 38

• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/mediawiki/core/CVE-2018-0504.yaml · Exploit
• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/mediawiki/core/CVE-2018-0503.yaml · Exploit
• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/mediawiki/core/CVE-2018-0505.yaml · Exploit
• https://github.com/wikimedia/mediawiki · Nota
• https://phabricator.wikimedia.org/T169545 · Correção
• https://security-tracker.debian.org/tracker/DSA-4301-1 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2020-04924 · Nota de Segurança
• https://packages.altlinux.org/ru/vuln/CVE-2018-0503 · Nota
• https://debian.org/security/2018/dsa-4301 · Aviso do Fabricante
• https://errata.altlinux.org/ALT-PU-2018-2402 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/source-package/mediawiki · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0503 · Nota de Segurança
• https://packages.debian.org/src:mediawiki · Nota
• http://securitytracker.com/id/1041695 · Nota
• https://advisories.mageia.org/MGASA-2018-0433.html · Nota de Segurança