# Cisco Email Security Appliance (ESA).

Every CVE that names Cisco Email Security Appliance (ESA) among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Cisco Email Security Appliance (ESA): A vulnerability in the URL filtering mechanism of Cisco AsyncOS Software for Cisco Email…](https://agentprime.io/advisories/CVE-2023-20057.md)
  `CVE-2023-20057` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 0.0 None · Not analysed yet · Published 19 Jan 2023 · Tags: CWE-792
- [Cisco Email Security Appliance and Cisco Secure Email and Web Manager External Authentication Bypass Vulnerability](https://agentprime.io/advisories/CVE-2022-20798.md)
  `CVE-2022-20798` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 9.8 Critical · Critical (CVSS 9+) · Not analysed yet · Published 15 Jun 2022 · Tags: Authentication bypass
- [Cisco Email Security Appliance and Cisco Secure Email and Web Manager Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2022-20664.md)
  `CVE-2022-20664` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 7.7 High · Not analysed yet · Published 15 Jun 2022 · Tags: Information disclosure
- [Cisco Email Security Appliance DNS Verification Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2022-20653.md)
  `CVE-2022-20653` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 7.5 High · Not analysed yet · Published 17 Feb 2022 · Tags: CWE-399
- [Cisco Email Security Appliance Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2021-34741.md)
  `CVE-2021-34741` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 7.5 High · Not analysed yet · Published 4 Nov 2021 · Tags: Denial of service
- [Cisco Email Security Appliance URL Filtering Bypass Vulnerability](https://agentprime.io/advisories/CVE-2021-1534.md)
  `CVE-2021-1534` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 5.8 Medium · Not analysed yet · Published 6 Oct 2021 · Tags: CWE-20
- [Cisco Email Security Appliance URL Filtering Bypass Vulnerability](https://agentprime.io/advisories/CVE-2020-3568.md)
  `CVE-2020-3568` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 5.8 Medium · Not analysed yet · Published 8 Oct 2020 · Tags: CWE-20
- [Cisco Email Security Appliance Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2019-1947.md)
  `CVE-2019-1947` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 8.6 High · Not analysed yet · Published 23 Sept 2020 · Tags: CWE-20
- [Cisco Email Security Appliance and Cisco Content Security Management Appliance Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2019-1983.md)
  `CVE-2019-1983` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 7.5 High · Not analysed yet · Published 23 Sept 2020 · Tags: CWE-20
- [Cisco Email Security Appliance Content Filter Bypass Vulnerability](https://agentprime.io/advisories/CVE-2020-3133.md)
  `CVE-2020-3133` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 5.8 Medium · Not analysed yet · Published 23 Sept 2020 · Tags: CWE-20
- [Cisco Email Security Appliance Cross-Site Scripting Vulnerability](https://agentprime.io/advisories/CVE-2020-3137.md)
  `CVE-2020-3137` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 6.1 Medium · Not analysed yet · Published 23 Sept 2020 · Tags: Cross-site scripting (XSS)
- [Cisco Email Security Appliance Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2020-3546.md)
  `CVE-2020-3546` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 5.3 Medium · Not analysed yet · Published 4 Sept 2020 · Tags: CWE-20
- [Cisco Email Security Appliance and Cisco Content Security Management Appliance Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2020-3447.md)
  `CVE-2020-3447` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 5.5 Medium · Not analysed yet · Published 17 Aug 2020 · Tags: Information disclosure
- [Cisco Content Security Management Appliance Filter Bypass Vulnerability](https://agentprime.io/advisories/CVE-2020-3370.md)
  `CVE-2020-3370` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 4.0 Medium · Not analysed yet · Published 16 Jul 2020 · Tags: CWE-20
- [Cisco Email Security Appliance URL Filtering Bypass Vulnerability](https://agentprime.io/advisories/CVE-2020-3368.md)
  `CVE-2020-3368` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 5.8 Medium · Not analysed yet · Published 18 Jun 2020 · Tags: CWE-20
- [Cisco Email Security Appliance Uncontrolled Resource Exhaustion Vulnerability](https://agentprime.io/advisories/CVE-2020-3181.md)
  `CVE-2020-3181` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 6.5 Medium · Not analysed yet · Published 4 Mar 2020 · Tags: Denial of service
- [Cisco Email Security Appliance Shortened URL Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2020-3132.md)
  `CVE-2020-3132` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 6.8 Medium · Not analysed yet · Published 19 Feb 2020 · Tags: Denial of service
- [Cisco Email Security Appliance Zip Decompression Engine Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2020-3134.md)
  `CVE-2020-3134` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 6.5 Medium · Not analysed yet · Published 26 Jan 2020 · Tags: CWE-20
- [Cisco Email Security Appliance MP3 Content Filter Bypass Vulnerability](https://agentprime.io/advisories/CVE-2019-15971.md)
  `CVE-2019-15971` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 5.8 Medium · Not analysed yet · Published 26 Nov 2019 · Tags: CWE-20
- [Cisco Email Security Appliance URL Filtering Bypass Vulnerability](https://agentprime.io/advisories/CVE-2019-15988.md)
  `CVE-2019-15988` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 5.8 Medium · Not analysed yet · Published 26 Nov 2019 · Tags: CWE-20
- [Cisco Email Security Appliance Filter Bypass Vulnerability](https://agentprime.io/advisories/CVE-2019-12706.md)
  `CVE-2019-12706` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 6.5 Medium · Not analysed yet · Published 2 Oct 2019 · Tags: CWE-20
- [Cisco Email Security Appliance Header Injection Vulnerability](https://agentprime.io/advisories/CVE-2019-1955.md)
  `CVE-2019-1955` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 5.3 Medium · Not analysed yet · Published 8 Aug 2019 · Tags: CWE-20
- [Cisco Email Security Appliance Content Filter Bypass Vulnerability](https://agentprime.io/advisories/CVE-2019-1933.md)
  `CVE-2019-1933` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 5.8 Medium · Not analysed yet · Published 6 Jul 2019 · Tags: CWE-20
- [Cisco Email Security Appliance Content Filter Bypass Vulnerability](https://agentprime.io/advisories/CVE-2019-1921.md)
  `CVE-2019-1921` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 5.8 Medium · Not analysed yet · Published 6 Jul 2019 · Tags: CWE-20
- [Cisco Email Security Appliance GZIP Content Filter Bypass Vulnerability](https://agentprime.io/advisories/CVE-2019-1905.md)
  `CVE-2019-1905` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 5.8 Medium · Not analysed yet · Published 20 Jun 2019 · Tags: CWE-20
- [Cisco Email Security Appliance Filter Bypass Vulnerability](https://agentprime.io/advisories/CVE-2019-1844.md)
  `CVE-2019-1844` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 5.3 Medium · Not analysed yet · Published 3 May 2019 · Tags: CWE-20
- [Cisco Email Security Appliance Content Filter Bypass Vulnerability](https://agentprime.io/advisories/CVE-2019-1831.md)
  `CVE-2019-1831` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 5.8 Medium · Not analysed yet · Published 18 Apr 2019 · Tags: CWE-20
- [Cisco Email Security Appliance URL Filtering Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2018-15460.md)
  `CVE-2018-15460` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 8.6 High · Not analysed yet · Published 10 Jan 2019 · Tags: CWE-20
- [Cisco Email Security Appliance Memory Corruption Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2018-15453.md)
  `CVE-2018-15453` · CVE record: Cisco Cisco Email Security Appliance (ESA) · CVSS 8.6 High · Not analysed yet · Published 10 Jan 2019 · Tags: CWE-20
- [Cisco Email Security Appliance URL Filtering Bypass Vulnerability](https://agentprime.io/advisories/CVE-2018-0447.md)
  `CVE-2018-0447` · CVE record: Cisco Cisco Email Security Appliance (ESA) · No CVSS score · Not analysed yet · Published 5 Oct 2018 · Tags: Broken access control
- [Cisco Email Security Appliance (ESA): A vulnerability in the web-based management interface of Cisco Email Security Appliance…](https://agentprime.io/advisories/CVE-2016-9202.md)
  `CVE-2016-9202` · CVE record: Cisco Email Security Appliance (ESA) · No CVSS score · Not analysed yet · Published 14 Dec 2016

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=cisco-email-security-appliance-esa>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/cisco-email-security-appliance-esa/>. Everything for agents: <https://agentprime.io/llms.txt>.