CVE-2020-8920
Low
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.
SeverityLow
CVSS3.5
Exploit probability—
Product
Google Gerrit
PublishedDec 10, 2020
First seenDec 10, 2020
Weakness typeCWE-285CWE-285
How to fix
Update
- google gerrit2.14.22, 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 or later
- com.google.gerrit:gerrit-plugin-api2.14.22, 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google gerrit | 2.14.0 ≤ v < 2.14.22, 2.15.0 ≤ v < 2.15.21, 2.16.0 ≤ v < 2.16.25, 3.0.0 ≤ v < 3.0.15, 3.1.0 ≤ v < 3.1.10, 3.2.0 ≤ v < 3.2.5 | 2.14.22, 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 |
| com.google.gerrit:gerrit-plugin-apiMaven | v < 2.14.22, 2.15.0 ≤ v < 2.15.21, 2.16.0 ≤ v < 2.16.25, 3.0.0 ≤ v < 3.0.15, 3.1.0 ≤ v < 3.1.10, 3.2.0 ≤ v < 3.2.5 | 2.14.22, 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 |
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