Vulnerability Description
A vulnerability in the web-based management interface of Cisco RV132W ADSL2+ Wireless-N VPN Routers and Cisco RV134W VDSL2 Wireless-AC VPN Routers could allow an authenticated, remote attacker to execute arbitrary code on an affected device or cause the device to restart unexpectedly. The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability 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 on the affected device.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Rv132W Firmware | < 1.0.1.15 |
| Cisco | Rv132W | - |
| Cisco | Rv134W Firmware | < 1.0.1.21 |
| Cisco | Rv134W | - |
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-2021-1287?
CVE-2021-1287 is a vulnerability with a CVSS score of 7.2 (HIGH). A vulnerability in the web-based management interface of Cisco RV132W ADSL2+ Wireless-N VPN Routers and Cisco RV134W VDSL2 Wireless-AC VPN Routers could allow an authenticated, remote attacker to exec...
How severe is CVE-2021-1287?
CVE-2021-1287 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-2021-1287?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Rv132W Firmware, Cisco Rv132W, Cisco Rv134W Firmware, Cisco Rv134W.