CVE-2025-26399

CRITICALCISA KEV

9.8

Descripcion

SolarWinds Web Help Desk was found to be susceptible to an unauthenticated AjaxProxy deserialization remote code execution vulnerability that, if exploited, would allow an attacker to run commands on the host machine. This vulnerability is a patch bypass of CVE-2024-28988, which in turn is a patch bypass of CVE-2024-28986.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado9/23/2025

Ultima modificacion3/10/2026

Fuentekev

Avistamientos honeypot0

CISA KEV

VendedorSolarWinds

ProductoWeb Help Desk

Nombre vulnerabilidadSolarWinds Web Help Desk Deserialization of Untrusted Data Vulnerability

Fecha inclusion KEV2026-03-09

Fecha limite remediacion2026-03-12

Uso en ransomwareUnknown

Productos afectados

solarwinds:web_help_desk

Debilidades (CWE)

CWE-502CWE-502

Referencias

https://documentation.solarwinds.com/en/success_center/whd/content/release_notes/whd_12-8-7-hotfix-1_release_notes.htm(psirt@solarwinds.com)

https://www.solarwinds.com/trust-center/security-advisories/CVE-2025-26399(psirt@solarwinds.com)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-26399(134c704f-9b21-4f2e-91b3-4a467353bcc0)

https://www.microsoft.com/en-us/security/blog/2026/02/06/active-exploitation-solarwinds-web-help-desk/(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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