PT-2025-20957 · Microsoft · Urlmon+1

Felix Boulet · Publicado 2025-05-13 · Atualizado 2025-07-19 · CVE-2025-29842

Positive Technologies (AI Summary)

CVSS v2.0

7.6

Alta

Vetor base

AV:N/AC:H/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: UrlMon (affected versions not specified)

Description: The issue allows an unauthorized attacker to bypass a security feature over a network by accepting extraneous untrusted data with trusted data in UrlMon. This enables attackers to affect the system.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Insufficient Verification of Data Authenticity

Enumeração de Fraquezas

CWE-349

CWE-345

Identificadores relacionados

BDU:2025-05575

CVE-2025-29842

Produtos afetados

Urlmon

Windows

Referências · 10

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-29842 · Nota de Segurança
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29842 · Aviso do Fabricante
• https://safe-surf.ru/specialists/bulletins-nkcki/720990 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2025-29842 · Aviso do Fabricante
• https://twitter.com/windowsforum/status/1922524387124666372 · Publicação no Twitter
• https://t.me/cvenotify/122996 · Publicação no Telegram
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-29842 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2025-29842 · Nota de Segurança
• https://twitter.com/CVEnew/status/1922339799568154750 · Publicação no Twitter
• https://bdu.fstec.ru/vul/2025-05575 · Nota de Segurança