Vulnerability Description
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. The vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a denial of service (DoS) condition. To exploit these vulnerabilities, an attacker would need to have valid administrator credentials on the affected device. Cisco has not released software updates that address these vulnerabilities.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Rv110W Firmware | 1.2.2.8 |
| Cisco | Rv110W | - |
| Cisco | Rv130 Vpn Router Firmware | 1.2.2.8 |
| Cisco | Rv130 Vpn Router | - |
| Cisco | Rv130W Firmware | 1.2.2.8 |
| Cisco | Rv130W | - |
| Cisco | Rv215W Wireless-N Vpn Router Firmware | 1.2.2.8 |
| Cisco | Rv215W Wireless-N Vpn Router | - |
| Cisco | Application Extension Platform | 1.0.3.55 |
Related Weaknesses (CWE)
References
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rVendor Advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rVendor Advisory
FAQ
What is CVE-2021-1209?
CVE-2021-1209 is a vulnerability with a CVSS score of 7.2 (HIGH). Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary code...
How severe is CVE-2021-1209?
CVE-2021-1209 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-2021-1209?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Rv110W Firmware, Cisco Rv110W, Cisco Rv130 Vpn Router Firmware, Cisco Rv130 Vpn Router, Cisco Rv130W Firmware.