Descripción
openssl_encrypt versions before 1.4.0 contain a sandbox escape vulnerability in the DangerousPatternVisitor AST analyzer that fails to detect dunder attribute traversal techniques. Attackers can use __class__, __bases__, __subclasses__(), and __globals__ chains to access restricted functions and execute arbitrary system commands from plugin code.
CVSS 9.8EPSS 0.337%Riesgo 1.01
Ver fuente- Publicación
- 2026-08-17 11:16:44
- Versiones afectadas
- <1.4.0
- Tipo
- Librería
- Última modificación
- 2026-08-17 15:16:59
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H