Vulnerability in Cisco Asyncos
CVE-2024-20392
A vulnerability in the web-based management API of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to conduct an HTTP response splitting attack. This vulnerability is due to insuffi…
EPSS: 0.004 (31.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Cisco Asyncos — versions 11.0.3-238, 11.1.0-069, 11.1.0-128
- Cisco Secure Email — versions 11.0.3-238, 11.1.0-069, 11.1.0-128
- Cisco Secure_email_gateway_c195
- Cisco Secure_email_gateway_c395
- Cisco Secure_email_gateway_c695
- Cisco Secure_email_gateway_virtual_appliance_c100v
- Cisco Secure_email_gateway_virtual_appliance_c300v
- Cisco Secure_email_gateway_virtual_appliance_c600v
Weakness classification (CWE)
References
- psirt@cisco.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-20392?
- CVE-2024-20392 is a medium-severity vulnerability in Cisco Asyncos, classified under HTTP Response Splitting. CVSS score: 6.1/10. Published 2024-05-15.
- How severe is CVE-2024-20392?
- Medium severity. CVSS v3 base score is 6.1 out of 10.