What’s Vulnerable › Vulnerabilities

CVE-2022-27820

• Severity: medium (CVSS 4.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-03-24 · updated 2026-06-17
• Weakness: CWE-295

Description

OWASP Zed Attack Proxy (ZAP) through w2022-03-21 does not verify the TLS certificate chain of an HTTPS server.

Affected products

• OWASP Zed Attack Proxy: through w2022-03-21

References

• http://www.openwall.com/lists/oss-security/2022/03/24/3
• https://github.com/zaproxy/zaproxy/releases
• https://www.openwall.com/lists/oss-security/2022/03/23/1
• https://github.com/zaproxy/zaproxy/issues/7165
• http://www.openwall.com/lists/oss-security/2022/03/24/3
• https://github.com/zaproxy/zaproxy/releases
• https://www.openwall.com/lists/oss-security/2022/03/23/1

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