Vulnerability in Cisco Secure Email
CVE-2022-20772
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…
EPSS: 0.005 (42.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N.
Affected products
- Cisco Secure Email — versions 13.5.1-277, 14.0.0-698, 14.2.0-620
- Cisco Secure Email And Web Manager — versions 14.0.0-404, 14.1.0-223, 14.1.0-227
- Cisco Email_security_appliance
- Cisco Email_security_appliance_firmware
- Cisco Secure_email_and_web_manager
- Cisco Secure_email_and_web_manager_firmware
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2022-20772?
- CVE-2022-20772 is a medium-severity vulnerability in Cisco Secure Email, classified under HTTP Response Splitting. CVSS score: 4.7/10. Published 2022-11-04.
- How severe is CVE-2022-20772?
- Medium severity. CVSS v3 base score is 4.7 out of 10.