CVE-2025-53521

CRITICALCISA KEV

9.8

Descricao

When a BIG-IP APM access policy is configured on a virtual server, specific malicious traffic can lead to Remote Code Execution (RCE). Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado10/15/2025

Ultima modificacao3/31/2026

Fontenvd

Avistamentos honeypot0

CISA KEV

FornecedorF5

ProdutoBIG-IP

Nome da vulnerabilidadeF5 BIG-IP Stack-Based Buffer Overflow Vulnerability

Data inclusao KEV2026-03-27

Prazo de remediacao2026-03-30

Uso em ransomwareUnknown

Produtos afetados

f5:big-ip_access_policy_manager

Fraquezas (CWE)

CWE-121

Referencias

https://my.f5.com/manage/s/article/K000156741(f5sirt@f5.com)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-53521(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.