CVE-2020-36911
Gravedad CVSS v4.0:
CRÍTICA
Tipo:
CWE-798
Credenciales embebidas en el software
Fecha de publicación:
13/01/2026
Última modificación:
13/01/2026
Descripción
*** Pendiente de traducción *** Covenant 0.1.3 - 0.5 contains a remote code execution vulnerability that allows attackers to craft malicious JWT tokens with administrative privileges. Attackers can generate forged tokens with admin roles and upload custom DLL payloads to execute arbitrary commands on the target system.
Impacto
Puntuación base 4.0
9.30
Gravedad 4.0
CRÍTICA
Puntuación base 3.x
9.80
Gravedad 3.x
CRÍTICA
Referencias a soluciones, herramientas e información
- https://cobbr.io/Covenant.html
- https://github.com/Zeop-CyberSec/covenant_rce/blob/master/covenant_jwt_rce.rb
- https://github.com/cobbr/Covenant
- https://web.archive.org/web/20201013165001/https://twitter.com/cobbr_io/status/1316058367161401344
- https://web.archive.org/web/20201101052547/https://blog.null.farm/hunting-the-hunters
- https://www.exploit-db.com/exploits/51141
- https://www.vulncheck.com/advisories/covenant-remote-code-execution-rce



