CVE-2025-20184: medium-severity vulnerability in Cisco Secure Email
Cisco Secure Email and Web Manager and Secure Web Appliance Command Injection Vulnerability
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 0.9%
A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email Gateway and Cisco Secure Web Appliance could allow an authenticated, remote attacker to perform command injection attacks against an affected device. The attacker must authenticate with valid administrator credentials.
This vulnerability is due to insufficient validation of XML configuration files by an affected device. An attacker could exploit this vulnerability by uploading a crafted XML configuration file. A successful exploit could allow the attacker to inject commands to the underlying operating system with root privileges.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Related CVEs — Cisco Secure Email
In the same product, most dangerous first.
CVE-2026-76461CRITICALCisco Secure Email Gateway SQL Injection VulnerabilityEPSS 40.2%KEVCVE-2025-20393CRITICALCisco Secure Email Gateway and Cisco Secure Email and Web Manager Remote Command Execution VulnerabilityEPSS 32.4%KEVCVE-2026-76519CRITICALCisco Secure Email Gateway Arbitrary File Write VulnerabilityEPSS 6.2%KEVCVE-2023-20032CRITICALCVE-2023-20032EPSS 30.1%CVE-2026-76443CRITICALCisco Secure Email Gateway Security Hardening ReleaseEPSS 2.4%CVE-2024-20401CRITICALCVE-2024-20401EPSS 2.3%