Vulnerability · Published Mar 24, 2022 · Assigned by mitre
CVE-2022-27820
Medium 4.0
In plain English
A medium-severity security flaw in the org.zaproxy:zap package (Maven). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities).
Severity (CVSS NVD)4.0Medium
Exploit odds (30 days)0.7%top 47.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
OWASP Zed Attack Proxy (ZAP) through w2022-03-21 does not verify the TLS certificate chain of an HTTPS server.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.zaproxy:zap | no fix listed | GHSA-j7xg-5549-jr3j |
Affected products (as reported)
References
- https://www.openwall.com/lists/oss-security/2022/03/23/1 x_refsource_MISC
- https://github.com/zaproxy/zaproxy/releases x_refsource_MISC
- [oss-security] 20220324 Re: Lack of TLS certification chain validation in ZAP Proxy mailing-list, x_refsource_MLIST