Cisco Small Business RV320 and RV325 Routers Command Injection Vulnerability (Cisco Cisco Small Business RV Series Router Firmware)
At a glance
- Source
- NVD
- EPSS
- EPSS 95.92 % · percentile 100 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- cisco
- NVD status
- Analyzed
Description
A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an authenticated, remote attacker with administrative privileges on an affected device to execute arbitrary commands. The vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending malicious HTTP POST requests to the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux shell as root. Cisco has released firmware updates that address this vulnerability.
Weaknesses (CWE)
- CWE-20 — Improper Input Validation
- CWE-78 — Improper Neutralization of Special Elements used in an OS Command
References
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-inject
- https://www.exploit-db.com/exploits/46243/
- http://www.securityfocus.com/bid/106728
- http://seclists.org/fulldisclosure/2019/Mar/61
- https://seclists.org/bugtraq/2019/Mar/55
- http://packetstormsecurity.com/files/152262/Cisco-RV320-Command-Injection.html
- http://packetstormsecurity.com/files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.html
- https://www.exploit-db.com/exploits/46655/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1652
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | HIGH 7.2 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | cisco |
| CVSS 3.1 | HIGH 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.0 | HIGH 7.2 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | NVD · psirt@cisco.com (Secondary) |
| CVSS 2.0 | HIGH 9.0 | AV:N/AC:L/Au:S/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2019-10209
- GCVE · GCVE-0-2019-1652
CERT-FR advisories
- CERTFR-2019-AVI-034 — Multiples vulnérabilités dans les produits Cisco · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:cisco:rv320_firmware:*:*:*:*:*:*:*:*≥ 1.4.2.15 < 1.4.2.22cpe:2.3:o:cisco:rv325_firmware:*:*:*:*:*:*:*:*≥ 1.4.2.15 < 1.4.2.22
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 |