Email Security Appliance
Vendor:
First CVE: Jun 13, 2015 · Active for 11 years
50
Total CVEs
More Total CVEs than 98% of tracked products
5.0
Avg CVEs / Year
Higher CVE frequency than 89% of tracked products
6.6
Avg CVSS
Higher Avg CVSS than 36% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Email Security Appliance over time
Volume of CVEsAvg CVSS Base Score
First CVE
Jun 13, 2015
11 years ago
Most Recent CVE
Nov 18, 2024
617 days ago
CVE Severity & Scoring
Email Security Appliance50 CVEs
56%
42%
All CVEs353,173 CVEs
45%
40%
11%
MediumHighCritical
Attack Vector
Local1 (2.0%)
Network42 (84.0%)
Unknown7 (14.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low39 (78.0%)
High4 (8.0%)
Unknown7 (14.0%)
User Interaction
None37 (74.0%)
Unknown7 (14.0%)
Required6 (12.0%)
Privileges Required
Low4 (8.0%)
High2 (4.0%)
None37 (74.0%)
Unknown7 (14.0%)
Top CVEs
Signals from CVEs in this product scope (50 CVEs).
50 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2022-20798CRITICAL A vulnerability in the external authentication functionality of Cisco Secure Email and Web Manager, formerly known as Cisco Security Management Appliance (SMA), and Cisco Email Sec | Jun 15, 2022 | 9.8 | 31 | NO | NO |
CVE-2019-1947HIGH A vulnerability in the email message filtering feature of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to cause t | Sep 23, 2020 | 8.6 | 28 | NO | NO |
CVE-2016-1486HIGH A vulnerability in the email attachment scanning functionality of the Advanced Malware Protection (AMP) feature of Cisco AsyncOS Software for Cisco Email Security Appliances could | Oct 28, 2016 | 7.5 | 27 | NO | NO |
CVE-2016-1481HIGH A vulnerability in the email message filtering feature of Cisco AsyncOS Software for Cisco Email Security Appliances could allow an unauthenticated, remote attacker to cause a deni | Oct 28, 2016 | 7.5 | 27 | NO | NO |
CVE-2018-0419HIGH A vulnerability in certain attachment detection mechanisms of Cisco Email Security Appliances (ESA) could allow an unauthenticated, remote attacker to bypass the filtering function | Aug 15, 2018 | 7.5 | 26 | NO | NO |
CVE-2016-6357HIGH A vulnerability in the configured security policies, including drop email filtering, in Cisco AsyncOS for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remot | Oct 28, 2016 | 7.5 | 26 | NO | NO |
CVE-2016-1480HIGH A vulnerability in the Multipurpose Internet Mail Extensions (MIME) scanner of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) and Web Security Appliances (WSA) co | Oct 28, 2016 | 7.5 | 26 | NO | NO |
CVE-2022-20960HIGH A vulnerability in Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated remote attacker to cause a denial of service (DoS) condition on an | Nov 4, 2022 | 7.5 | 25 | NO | NO |
CVE-2022-20664HIGH A vulnerability in the web management interface of Cisco Secure Email and Web Manager, formerly Cisco Security Management Appliance (SMA), and Cisco Email Security Appliance (ESA) | Jun 15, 2022 | 7.7 | 25 | NO | NO |
CVE-2019-1933HIGH A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass configure | Jul 6, 2019 | 7.4 | 25 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (50 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (50 CVEs).
Media Mentions
Signals from CVEs in this product scope (50 CVEs).
Top CNAs Publishing CVEs For Email Security Appliance
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 9.9_base | 3 | 7.0 | 1.8% | 0 | 0 |
| 9.9.6-026 | 4 | 7.1 | 2.0% | 0 | 0 |
| 9.8.5-085 | 1 | 5.8 | 1.5% | 0 | 0 |
| 9.7.2-065 | 1 | 4.3 | 1.3% | 0 | 0 |
| 9.7.2-054 | 2 | 6.8 | 1.5% | 0 | 0 |
| 9.7.2-047 | 3 | 6.0 | 1.5% | 0 | 0 |
| 9.7.2-046 | 2 | 6.8 | 1.5% | 0 | 0 |
| 9.7.1-hp2-207 | 1 | 5.8 | 1.5% | 0 | 0 |
| 9.7.1-066 | 7 | 6.8 | 1.9% | 0 | 0 |
| 9.7.0-125 | 7 | 7.3 | 2.4% | 0 | 0 |
| 9.6.0-051 | 7 | 7.1 | 2.3% | 0 | 0 |
| 9.6.0-042 | 11 | 7.2 | 2.3% | 0 | 0 |
| 9.6.0-000 | 8 | 7.1 | 2.3% | 0 | 0 |
| 9.5.0-201 | 7 | 7.3 | 2.4% | 0 | 0 |
| 9.5.0-000 | 8 | 7.4 | 2.4% | 0 | 0 |
| 9.4.4-000 | 7 | 7.3 | 2.4% | 0 | 0 |
| 9.4.0 | 6 | 7.3 | 2.4% | 0 | 0 |
| 9.1.2-036 | 1 | 6.1 | 1.3% | 0 | 0 |
| 9.1.2-028 | 1 | 6.1 | 1.3% | 0 | 0 |
| 9.1.2-023 | 1 | 6.1 | 1.3% | 0 | 0 |