Medium severity · published Mar 24, 2022
CVE-2022-27820
OWASP Zed Attack Proxy (ZAP) through w2022-03-21 does not verify the TLS certificate chain of an HTTPS server
4.0
CVSS
0.7%
EPSS
No
On KEV
Description
OWASP Zed Attack Proxy (ZAP) through w2022-03-21 does not verify the TLS certificate chain of an HTTPS server.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZA
Zed Attack Proxy · Owasp
through w2022-03-21 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-27820
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-27820
Mailing List
http://www.openwall.com/lists/oss-security/2022/03/24/3
Release Notes
https://github.com/zaproxy/zaproxy/releases
Mailing List
https://www.openwall.com/lists/oss-security/2022/03/23/1
Issue Tracking
https://github.com/zaproxy/zaproxy/issues/7165