GitHub Advisoryadvisory · Maven
GHSA-g5q2-cxgq-h2rw Information leak in Gerrit
LOW
Official page ↗
- Aliases
- CVE-2020-8920
- Ecosystem
- Maven
- Packages
- com.google.gerrit:gerrit-plugin-api
- Severity
- Low
- Weaknesses
- CWE-863
- Reviewed
- 2024-01-09
Affected packages
• Maven com.google.gerrit:gerrit-plugin-api: < 2.14.22 → fixed in 2.14.22
• Maven com.google.gerrit:gerrit-plugin-api: >= 2.15.0, < 2.15.21 → fixed in 2.15.21
• Maven com.google.gerrit:gerrit-plugin-api: >= 2.16.0, < 2.16.25 → fixed in 2.16.25
• Maven com.google.gerrit:gerrit-plugin-api: >= 3.0.0, < 3.0.15 → fixed in 3.0.15
• Maven com.google.gerrit:gerrit-plugin-api: >= 3.1.0, < 3.1.10 → fixed in 3.1.10
• Maven com.google.gerrit:gerrit-plugin-api: >= 3.2.0, < 3.2.5 → fixed in 3.2.5
Description
An information leak vulnerability exists in Gerrit versions prior to 2.14.22, 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 where an overoptimization with the FilteredRepository wrapper skips the verification of access on All-Users repositories, allowing an attacker to get read access to all users' personal information associated with their accounts.
Related
Alias · CVE (1)
- CVE-2020-8920 An information leak vulnerability exists in Gerrit versions prior to 2.14.22, 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 where an… vulnerability
Weakness · CWE (1)
- CWE-863 Incorrect Authorization weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-8920 advisory
- https://gerrit.googlesource.com/gerrit/+/45071d6977932bca5a1427c8abad24710fed2e33 web
- https://issues.gerritcodereview.com/issues/40012986 web
- https://www.gerritcodereview.com/2.14.html#21422 web
- https://www.gerritcodereview.com/2.15.html#21521 web
- https://www.gerritcodereview.com/2.16.html#21625 web
- https://www.gerritcodereview.com/3.0.html#3015 web
- https://www.gerritcodereview.com/3.1.html#3110 web
- https://www.gerritcodereview.com/3.2.html#325 web