PT-2017-3297 · Wikimedia+1 · Mediawiki+1

Abdullah Hussam · Publicado 2017-11-15 · Atualizado 2017-12-11 · CVE-2017-8809

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions MediaWiki versions 1.27.x through 1.27.3 MediaWiki versions 1.28.x through 1.28.2 MediaWiki versions 1.29.x through 1.29.1

Description The issue is related to a Reflected File Download vulnerability in the api.php file. This vulnerability can be exploited by a remote attacker using a specially crafted URL, potentially allowing the execution of arbitrary code through the download of a file containing shell commands.

Recommendations For MediaWiki versions 1.27.x through 1.27.3, update to version 1.27.4 or later. For MediaWiki versions 1.28.x through 1.28.2, update to version 1.28.3 or later. For MediaWiki versions 1.29.x through 1.29.1, update to version 1.29.2 or later.

Exploit

Correção

Special Elements Injection

Enumeração de Fraquezas

CWE-74

Identificadores relacionados

ALT-PU-2017-2786

BDU:2018-00062

CVE-2017-8809

DSA-4036-1

MGASA-2017-0429

Produtos afetados

Alt Linux

Mediawiki

Referências · 26

• 🔥 https://github.com/motikan2010/CVE-2017-8809_MediaWiki_RFD · Exploit
• 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://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8809 · Nota
• https://advisories.mageia.org/MGASA-2017-0429.html · Nota de Segurança
• https://osv.dev/vulnerability/MGASA-2017-0429 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8808 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2017-8809 · Aviso do Fabricante
• http://securitytracker.com/id/1039812 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-8809 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8810 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8811 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-8809 · Aviso do Fabricante
• https://debian.org/security/2017/dsa-4036 · Aviso do Fabricante