CVE-2022-20772 - CVE House
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Status published Medium CVE-2022-20772

A vulnerability in Cisco Email Security Appliance (ESA) and Cisco...

Vulnerability Description

A vulnerability in Cisco Email Security Appliance (ESA) and Cisco Secure Email and Web Manager could allow an unauthenticated, remote attacker to conduct an HTTP response splitting attack. This vulnerability is due to the failure of the application or its environment to properly sanitize input values. An attacker could exploit this vulnerability by injecting malicious HTTP headers, controlling the response body, or splitting the response into multiple responses.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Cisco Secure Email, Cisco Secure Email and Web Manager
Vulnerable Versions:
13.5.1-277, 14.0.0-698, 14.2.0-620, 14.0.0-404, 14.1.0-223, 14.1.0-227, 14.2.0-212

Timeline

Official Publish: November 3rd, 2022
Last Modified: October 25th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

Weaknesses (CWE)

CWE-113

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.