Intrusion Prevention

Squid.Proxy.cachemgr.cgi.user_name.and.auth.Reflected.XSS

Description

This indicates an attack attempt to exploit a Cross-Site Scripting Vulnerability in Squid Project Squid.
The vulnerability is due to insufficient sanitizing of user supplied inputs in the application. A remote attacker may be able exploit this to execute arbitrary script code within the context of the target user's browser.

Affected Products

Squid Project Squid 2.x through 2.7.STABLE9
Squid Project Squid 3.x through 3.5.28
Squid Project Squid 4.x through 4.7

Impact

System Compromise: Remote attackers can execute arbitrary script code within the context of the target user's browser.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.
https://bugs.squid-cache.org/show_bug.cgi?id=4957

CVE References

CVE-2019-13345