Vulnerability Description
A vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an authenticated, remote attacker with administrative privileges to inject arbitrary commands into the underlying operating system. When processed, the commands will be executed with root privileges. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by providing malicious input to a specific field in the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system as the root user.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Rv016 Multi-Wan Vpn Firmware | < 4.2.3.10 |
| Cisco | Rv016 Multi-Wan Vpn | - |
| Cisco | Rv042 Dual Wan Vpn | < 4.2.3.10 |
| Cisco | Rv042G Dual Gigabit Wan Vpn Firmware | < 4.2.3.10 |
| Cisco | Rv042G Dual Gigabit Wan Vpn | - |
| Cisco | Rv082 Dual Wan Vpn Router Firmware | < 4.2.3.10 |
| Cisco | Rv082 Dual Wan Vpn Router | - |
| Cisco | Rv320 Firmware | < 1.5.1.05 |
| Cisco | Rv320 Dual Gigabit Wan Vpn Router | - |
| Cisco | Rv325 Firmware | < 1.5.1.05 |
| Cisco | Rv325 Dual Gigabit Wan Wf Vpn Router | - |
Related Weaknesses (CWE)
References
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
FAQ
What is CVE-2019-15957?
CVE-2019-15957 is a vulnerability with a CVSS score of 7.2 (HIGH). A vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an authenticated, remote attacker with administrative privileges to inject arbitrary...
How severe is CVE-2019-15957?
CVE-2019-15957 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-15957?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Rv016 Multi-Wan Vpn Firmware, Cisco Rv016 Multi-Wan Vpn, Cisco Rv042 Dual Wan Vpn, Cisco Rv042G Dual Gigabit Wan Vpn Firmware, Cisco Rv042G Dual Gigabit Wan Vpn.