PT-2017-18544 · Wikimedia+1 · Mediawiki+1

Publicado 2017-11-15 · Atualizado 2017-12-11 · CVE-2017-8810

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions MediaWiki versions prior to 1.27.4 MediaWiki versions 1.28.x prior to 1.28.3 MediaWiki versions 1.29.x prior to 1.29.2

Description The issue allows remote attackers to enumerate account names and conduct brute-force attacks via a series of requests, due to different error messages being provided for failed login attempts depending on whether the username exists on a private wiki.

Recommendations For MediaWiki versions prior to 1.27.4, update to version 1.27.4 or later. For MediaWiki versions 1.28.x prior to 1.28.3, update to version 1.28.3 or later. For MediaWiki versions 1.29.x prior to 1.29.2, update to version 1.29.2 or later.

Exploit

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

ALT-PU-2017-2786

CVE-2017-8810

DSA-4036-1

MGASA-2017-0429

Produtos afetados

Alt Linux

Mediawiki

Referências · 26

• 🔥 https://github.com/motikan2010/CVE-2017-8809_MediaWiki_RFD · Exploit
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-8810 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/source-package/mediawiki · Aviso do Fabricante
• https://bugs.mageia.org/show_bug.cgi?id=22038 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8812 · Nota de Segurança
• https://advisories.mageia.org/MGASA-2017-0429.html · Nota de Segurança
• https://osv.dev/vulnerability/MGASA-2017-0429 · Aviso do Fabricante
• https://packages.altlinux.org/ru/vuln/CVE-2017-8810 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8808 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2017-8810 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-8810 · Aviso do Fabricante
• http://securitytracker.com/id/1039812 · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8810 · Nota
• https://security-tracker.debian.org/tracker/CVE-2017-8810 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8810 · Nota de Segurança