Veille CVE
CVE-2019-15271
8.8 Élevée Exploitée activementCatalogue CISA KEV — Cisco RV Series Routers Deserialization of Untrusted Data Vulnerability
Ajoutée le 08/06/2022 · Échéance de correction (agences US) : 22/06/2022
Action requise : Apply updates per vendor instructions.
Description
A vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an authenticated, remote attacker to execute arbitrary commands with root privileges. The attacker must have either a valid credential or an active session token. The vulnerability is due to lack of input validation of the HTTP payload. An attacker could exploit this vulnerability by sending a malicious HTTP request to the web-based management interface of the targeted device. A successful exploit could allow the attacker to execute commands with root privileges.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 8.8 Élevée | nvd@nist.gov (NVD) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 3.0 | 8.8 Élevée | psirt@cisco.com | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 2.0 | 9.0 Élevée | nvd@nist.gov (NVD) | AV:N/AC:L/Au:S/C:C/I:C/A:C |
Faiblesses (CWE)
Références
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191106-sbrv-cmd-x Vendor Advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191106-sbrv-cmd-x Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-15271 US Government Resource