CVE-2018-9843
Estado: ModificadaCrítica (9.8)—
The REST API in CyberArk Password Vault Web Access before 9.9.5 and 10.x before 10.1 allows remote attackers to execute arbitrary code via a serialized .NET object in an Authorization HTTP header.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 17%
- Percentil entre todas las CVEs puntuadas: 97
- Fecha de la puntuación: 5/10/2026
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).
Tecnologías afectadas (1)
CWE
- CWE-502
Referencias
- http://seclists.org/fulldisclosure/2018/Apr/18
- http://www.securityfocus.com/archive/1/541932/100/0/threaded
- http://www.securitytracker.com/id/1040675
- https://www.exploit-db.com/exploits/44429/
- https://www.redteam-pentesting.de/en/advisories/rt-sa-2017-014/-cyberark-password-vault-web-access-remote-code-execution
- http://seclists.org/fulldisclosure/2018/Apr/18
- http://www.securityfocus.com/archive/1/541932/100/0/threaded
- http://www.securitytracker.com/id/1040675
- https://www.exploit-db.com/exploits/44429/
- https://www.redteam-pentesting.de/en/advisories/rt-sa-2017-014/-cyberark-password-vault-web-access-remote-code-execution
JSON original (NVD)
Mostrar
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"published": "2018-04-12T15:29:00.787",
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"value": "The REST API in CyberArk Password Vault Web Access before 9.9.5 and 10.x before 10.1 allows remote attackers to execute arbitrary code via a serialized .NET object in an Authorization HTTP header."
},
{
"lang": "es",
"value": "La API REST en CyberArk Password Vault Web Access, en versiones anteriores a la 9.9.5 y en versiones 10.x anteriores a la 10.1, permite que atacantes remotos ejecuten código arbitrario mediante un objeto .NET serializado en una cabecera Authorization HTTP."
}
],
"lastModified": "2026-06-17T02:07:16.617",
"configurations": [
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