4.8
Medium
CVE-2021-1271 A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Web Security Appliance (WSA) could…
Description
A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Web Security Appliance (WSA) could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface of an affected device. The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by inserting malicious data into a specific data field in an affected interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco Web Security Appliance (WSA) | Versions not published |
Other CVEs of Cisco Web Security Appliance (WSA)
The 24 CVEs of Cisco Web Security Appliance (WSA) →
CVE-2023-20120
Multiple vulnerabilities in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and…
5.4
Medium
CVE-2023-20028
Multiple vulnerabilities in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and…
5.4
Medium
CVE-2022-20675
A vulnerability in the TCP/IP stack of Cisco Email Security Appliance (ESA), Cisco Web Security Appliance (WSA), and…
5.3
Medium
CVE-2022-20781
A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Web Security Appliance (WSA)…
5.4
Medium