Cisco email security appliances
This hub aggregates every CVE we track for Cisco email security appliances, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
20
CVEs tracked
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3
High
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In CISA KEV
Severity distribution
MEDIUM17HIGH3
Monthly trend
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2024-092026-08
Latest CVEs
The 15 most recently published vulnerabilities affecting Cisco email security appliances.
- CVE-2020-26082A vulnerability in the zip decompression engine of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass content filters that are...5.8
- CVE-2023-20075Vulnerability in the CLI of Cisco Secure Email Gateway could allow an authenticated, remote attacker to execute arbitrary commands. These vulnerability is due to improper input validation in the...6.0
- CVE-2023-20009A vulnerability in the Web UI and administrative CLI of the Cisco Secure Email Gateway (ESA) and Cisco Secure Email and Web Manager (SMA) could allow an authenticated remote attacker and or authent...6.5
- CVE-2022-20772A 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 ...4.7
- CVE-2022-20664Cisco Email Security Appliance and Cisco Secure Email and Web Manager Information Disclosure Vulnerability7.7
- CVE-2022-20675Multiple Cisco Security Products Simple Network Management Protocol Service Denial of Service Vulnerability5.3
- CVE-2021-1566Cisco Email Security Appliance and Cisco Web Security Appliance Certificate Validation Vulnerability7.4
- CVE-2021-1516Cisco Content Security Management Appliance, Email Security Appliance, and Web Security Appliance Information Disclosure Vulnerability4.3
- CVE-2021-1129Cisco Email Security Appliance, Cisco Content Security Management Appliance, and Cisco Web Security Appliance Information Disclosure Vulnerability5.3
- CVE-2020-3133Cisco Email Security Appliance Content Filter Bypass Vulnerability7.5
- CVE-2020-3137Cisco Email Security Appliance Cross-Site Scripting Vulnerability6.1
- CVE-2020-3447Cisco Email Security Appliance and Cisco Content Security Management Appliance Information Disclosure Vulnerability5.5
- CVE-2020-3370Cisco Content Security Management Appliance Filter Bypass Vulnerability5.8
- CVE-2020-3368Cisco Email Security Appliance URL Filtering Bypass Vulnerability5.8
- CVE-2020-3164Cisco ESA, Cisco WSA, and Cisco SMA GUI Denial of Service Vulnerability5.3
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