CVE-2021-1297
7.5 · HIGHOverview
CVE-2021-1297 is a high-severity vulnerability affecting cisco rv160w_wireless-ac_vpn_router_firmware. It was published on February 4, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers could allow an unauthenticated, remote attacker to conduct directory traversal attacks and overwrite certain files that should be restricted on an affected system. These vulnerabilities are due to insufficient input validation. An attacker could exploit these vulnerabilities by using the web-based management interface to upload a file to location on an affected device that they should not have access to. A successful exploit could allow the attacker to overwrite files on the file system of the affected device.
Remediation
Check the references section for vendor advisories and patches from cisco. Update rv160w_wireless-ac_vpn_router_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| cisco | rv160w_wireless-ac_vpn_router_firmware | >= 0, < 1.0.01.02 | Affected |
| cisco | rv260_vpn_router_firmware | >= 0, < 1.0.01.02 | Affected |
| cisco | rv260p_vpn_router_with_poe_firmware | >= 0, < 1.0.01.02 | Affected |
| cisco | rv260w_wireless-ac_vpn_router_firmware | >= 0, < 1.0.01.02 | Affected |
| cisco | rv160_vpn_router_firmware | >= 0, < 1.0.01.02 | Affected |
Frequently Asked Questions
What is CVE-2021-1297?
CVE-2021-1297 is a high-severity vulnerability affecting cisco rv160w_wireless-ac_vpn_router_firmware. It was published on February 4, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2021-1297?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-1297?
Check the references section for vendor advisories and patches from cisco. Update rv160w_wireless-ac_vpn_router_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-1297?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-1297 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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