Vulnerability Description
A vulnerability in web-based management interface of Cisco Small Business RV340 and RV345 Routers could allow an authenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending malicious input to an affected device. A successful exploit could allow the attacker to execute remote code on the affected device. To exploit this vulnerability, an attacker would need to have valid Administrator credentials on the affected device.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Rv340 Firmware | < 1.0.03.27 |
| Cisco | Rv340 | - |
| Cisco | Rv340W Firmware | < 1.0.03.27 |
| Cisco | Rv340W | - |
| Cisco | Rv345 Firmware | < 1.0.03.27 |
| Cisco | Rv345 | - |
| Cisco | Rv345P Firmware | < 1.0.03.27 |
| Cisco | Rv345P | - |
Related Weaknesses (CWE)
References
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sVendor Advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sVendor Advisory
FAQ
What is CVE-2022-20753?
CVE-2022-20753 is a vulnerability with a CVSS score of 4.7 (MEDIUM). A vulnerability in web-based management interface of Cisco Small Business RV340 and RV345 Routers could allow an authenticated, remote attacker to execute arbitrary code on an affected device. This vu...
How severe is CVE-2022-20753?
CVE-2022-20753 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-20753?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Rv340 Firmware, Cisco Rv340, Cisco Rv340W Firmware, Cisco Rv340W, Cisco Rv345 Firmware.