CVE-2020-36911
Covenant 0.5 - Remote Code Execution (RCE)
Vexday Risk Score
53Atención
Decisión SSVC (CISA)
Attend
PoC disponible → seguir de cerca
CVSS 9.3EPSS 10.4%KEV nãoPoC públicaNuclei —Metasploit —Patch referenciado
Ciclo de vida
13 ene 2026Publicada en NVD
Recomendación: Planificar corrección próxima — ya existe PoC pública.
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
Cobbr · CovenantPoCs públicas encontradas — 3
cve_referencegithub.com/Zeop-CyberSec/covenant_rce/blob/master/covenant_jwt_rce.rbno verificadocve_referenceweb.archive.org/web/20201101052547/https://blog.null.farm/hunting-the-huntersno verificadocve_referencewww.exploit-db.com/exploits/51141no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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Hablar con TrueHacking →Referencias
https://cobbr.io/Covenant.htmlhttps://github.com/cobbr/Covenanthttps://github.com/Zeop-CyberSec/covenant_rce/blob/master/covenant_jwt_rce.rbhttps://web.archive.org/web/20201013165001/https://twitter.com/cobbr_io/status/1316058367161401344https://web.archive.org/web/20201101052547/https://blog.null.farm/hunting-the-huntershttps://www.exploit-db.com/exploits/51141https://www.vulncheck.com/advisories/covenant-remote-code-execution-rce