PT-2019-3449 · Mediawiki+1 · Mediawiki+1

Bawolff · Publicado 2019-06-07 · Atualizado 2022-05-24 · CVE-2019-12471

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions MediaWiki versions 1.30.0 through 1.32.1

Description The issue is related to the possibility of loading user JavaScript from a non-existent account, which allows anyone to create the account and perform cross-site scripting (XSS) on users loading that script. This can be exploited by a remote attacker to compromise data integrity.

Recommendations For MediaWiki versions 1.30.0 through 1.32.1, update to version 1.32.2, 1.31.2, 1.30.2, or 1.27.6 to resolve the issue.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

ALT-PU-2019-2016

ALT-PU-2019-2054

BDU:2019-03620

CVE-2019-12471

DSA-4460-1

GHSA-2RM7-XXX8-35JH

MGASA-2019-0279

Produtos afetados

Alt Linux

Mediawiki

Referências · 60

• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/mediawiki/core/CVE-2019-12471.yaml · Exploit
• https://github.com/wikimedia/mediawiki · Nota
• https://github.com/chrisneagu/FTC-Skystone-Dark-Angels-Romania-2020 · Nota
• https://github.com/chrisneagu/FTC-SKYSTONE-TEAM-DARK-ANGELS-ROMANIA-2020 · Nota
• https://github.com/DanielRuf/snyk-js-jquery-174006 · Nota
• https://github.com/DanielRuf/snyk-js-jquery-565129 · Nota
• https://github.com/bitnesswise/jquery-prototype-pollution-fix · Nota
• https://bdu.fstec.ru/vul/2019-03619 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12466 · Nota de Segurança
• https://cybersecurityworks.com/blog/vulnerabilities/43-weaponized-cves-in-healthcare-products-threaten-patient-care.html · Nota
• https://strelets.net/patchi-i-obnovleniya-bezopasnosti#16012023 · Nota
• https://osv.dev/vulnerability/MGASA-2019-0279 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2019-12471 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2019-03617 · Nota de Segurança
• https://debian.org/security/2019/dsa-4460 · Aviso do Fabricante