Cisco Small Business RV Series Routers Vulnerabilities (Cisco Cisco Small Business RV Series Router Firmware)
At a glance
- Source
- NVD
- EPSS
- EPSS 72.46 % · percentile 99 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- cisco
- NVD status
- Analyzed
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.
Weaknesses (CWE)
- CWE-121 — Stack-based Buffer Overflow
- CWE-1284 — Improper Validation of Specified Quantity in Input
References
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-smb-mult-vuln-KA9PK6D
- https://www.zerodayinitiative.com/advisories/ZDI-22-414/
- http://packetstormsecurity.com/files/167113/Cisco-RV340-SSL-VPN-Unauthenticated-Remote-Code-Execution.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-20699
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | cisco |
| CVSS 3.1 | CRITICAL 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | NVD · psirt@cisco.com (Secondary) |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2022-25949
- GCVE · GCVE-0-2022-20699
CERT-FR advisories
- CERTFR-2022-AVI-107 — Multiples vulnérabilités dans Cisco Small Business RV · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:cisco:rv340_firmware:*:*:*:*:*:*:*:*≤ 1.0.03.24cpe:2.3:o:cisco:rv340w_firmware:*:*:*:*:*:*:*:*≤ 1.0.03.24cpe:2.3:o:cisco:rv345_firmware:*:*:*:*:*:*:*:*≤ 1.0.03.24cpe:2.3:o:cisco:rv345p_firmware:*:*:*:*:*:*:*:*≤ 1.0.03.24
Affected products
| Product | Versions |
|---|---|
| Cisco · Cisco Small Business RV Series Router Firmware | affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| CISA Known Exploited Vulnerabilities | CC0 1.0 |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |