CVE-2025-43016

Estado: AnalizadaAlta (7.5)—

In JetBrains Rider before 2025.1.2 custom archive unpacker allowed arbitrary file overwrite during remote debug session

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.37%
Percentil entre todas las CVEs puntuadas: 29
Fecha de la puntuación: 6/10/2026

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access75 %
Impacto principalT1565.001 Stored Data Manipulationimpact80 %
Impacto secundarioT1005 Data from Local Systemcollection65 %

AV:N sin PR/UI permite explotación remota (T1190). Archive unpacker permite sobrescribir archivos arbitrarios (T1565.001, CWE-23). Acceso a datos durante sesión remota (T1005).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Vulnerability Scanning Restrict File and Directory Permissions Privileged Account Management Remote Data Storage Network Segmentation Limit Access to Resource Over Network

Tecnologías afectadas (1)

Jetbrains — Rider

CWE

CWE-23

Referencias

https://www.jetbrains.com/privacy-security/issues-fixed/

JSON original (NVD)

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