CVE-2020-8919
An information leak vulnerability exists in Gerrit versions prior to 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 where a missing access check on the branch REST API allows an attacker with only the default set of priviledges to read all other user's…
Does this matter?
Lower severity and a low EPSS score (0.32%). Track it; it rarely justifies an emergency change on its own.
Description
An information leak vulnerability exists in Gerrit versions prior to 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 where a missing access check on the branch REST API allows an attacker with only the default set of priviledges to read all other user's personal account data as well as sub-trees with restricted access.
- CVSS 3.1
- 3.5 LOWCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.32% probability · 25th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-285, CWE-863
- Affected
- google/gerrit
- Source
- cve-coordination@google.com
EPSS 0.3% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://gerrit.googlesource.com/gerrit/+/0532fb876cb86bc091a91f78e6f28fff9e39ca65Issue Tracking, Patch, Vendor Advisory
- https://www.gerritcodereview.com/2.15.html#21521Release Notes, Vendor Advisory
- https://www.gerritcodereview.com/2.16.html#21625Release Notes, Vendor Advisory
- https://www.gerritcodereview.com/3.0.html#3014Release Notes, Vendor Advisory
- https://www.gerritcodereview.com/3.1.html#3110Release Notes, Vendor Advisory
- https://www.gerritcodereview.com/3.2.html#325Release Notes, Vendor Advisory
- https://gerrit.googlesource.com/gerrit/+/0532fb876cb86bc091a91f78e6f28fff9e39ca65Issue Tracking, Patch, Vendor Advisory
- https://www.gerritcodereview.com/2.15.html#21521Release Notes, Vendor Advisory
- https://www.gerritcodereview.com/2.16.html#21625Release Notes, Vendor Advisory
- https://www.gerritcodereview.com/3.0.html#3014Release Notes, Vendor Advisory
- https://www.gerritcodereview.com/3.1.html#3110Release Notes, Vendor Advisory
- https://www.gerritcodereview.com/3.2.html#325Release Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.