Veille CVE
CVE-2022-20708
8.0 Élevée Exploitée activementCatalogue CISA KEV — Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability
Ajoutée le 03/03/2022 · Échéance de correction (agences US) : 17/03/2022
Action requise : Apply updates per vendor instructions.
Description
Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code Elevate privileges Execute arbitrary commands Bypass authentication and authorization protections Fetch and run unsigned software Cause denial of service (DoS) For more information about these vulnerabilities, see the Details section of this advisory.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 10.0 Critique | psirt@cisco.com | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| 3.1 | 8.0 Élevée | nvd@nist.gov (NVD) | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 2.0 | 10.0 Élevée | nvd@nist.gov (NVD) | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Faiblesses (CWE)
Références
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-smb-mult-vuln-KA9PK6D Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-22-417/ Third Party AdvisoryVDB Entry
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-smb-mult-vuln-KA9PK6D Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-22-417/ Third Party AdvisoryVDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-20708 US Government Resource