Cisco email security appliance (esa)
This hub aggregates every CVE we track for Cisco email security appliance (esa), a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
30
CVEs tracked
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Critical
9
High
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In CISA KEV
Severity distribution
MEDIUM20HIGH9CRITICAL1
Monthly trend
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2024-092026-08
Latest CVEs
The 15 most recently published vulnerabilities affecting Cisco email security appliance (esa).
- CVE-2023-20057A vulnerability in the URL filtering mechanism of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass the URL reputation filter...4.7
- CVE-2022-20798Cisco Email Security Appliance and Cisco Secure Email and Web Manager External Authentication Bypass Vulnerability9.8
- CVE-2022-20664Cisco Email Security Appliance and Cisco Secure Email and Web Manager Information Disclosure Vulnerability7.7
- CVE-2022-20653Cisco Email Security Appliance DNS Verification Denial of Service Vulnerability7.5
- CVE-2021-34741Cisco Email Security Appliance Denial of Service Vulnerability7.5
- CVE-2021-1534Cisco Email Security Appliance URL Filtering Bypass Vulnerability5.8
- CVE-2020-3568Cisco Email Security Appliance URL Filtering Bypass Vulnerability5.8
- CVE-2019-1947Cisco Email Security Appliance Denial of Service Vulnerability8.6
- CVE-2019-1983Cisco Email Security Appliance and Cisco Content Security Management Appliance Denial of Service 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-2020-3546Cisco Email Security Appliance Information Disclosure Vulnerability5.3
- 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
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