Executive Risk Summary
"A vulnerability in the SAML authentication process of Cisco Secure Client could allow an unauthenticated, remote attacker to conduct a carriage return line feed (CRLF) injection attack against a user, potentially leading to arbitrary script code execution or access to sensitive browser-based information. Successful exploitation could allow an attacker to establish a remote access VPN session with the privileges of the affected user."
Operational Audit Arsenal
Target Type Software Component
Target Asset SAML Authentication Module
Standard Path Global Firmware
Manual Verification Required
This is a non-Windows asset (Cisco). Use the target asset details and official path provided above to verify your current version against the official vendor advisories listed below.
Patch Impact Forecast
Reboot Required Likely
Moderate
Internal Work Notes
CVE-2024-20337: CRLF injection vulnerability in Cisco Secure Client SAML authentication, potentially allowing remote attackers to execute arbitrary script code or access sensitive information, requiring prompt patching and verification of VPN session security.
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Intelligence Sources
Related Cisco Threats
Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.