VDB
CVE-2020-8021
CVE-2020-8021
PUBLISHED
a Improper Access Control vulnerability in of Open Build Service allows remote attackers to read files of an OBS package where the sourceaccess/access is disabled This issue affects: Open Build Service versions prior to 2.10.5.
EPSS 0.19% · 40.2th percentile
Risk Scores
EPSS Score
0.19%
40.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:25.10 | obs-build | 0, 20210120-4 |
| Ubuntu:20.04:LTS | obs-build | 0, 20180831-3, 20180831-3ubuntu1 |
| Ubuntu:22.04:LTS | obs-build | 20210120-1, 0, 20190710-1 |
| Ubuntu:16.04:LTS | obs-build | 20141024-1.1, 0, 20141024-1 |
| Ubuntu:18.04:LTS | obs-build | 20170201-3, 0 |
| Ubuntu:24.04:LTS | obs-build | 0, 20210120-4 |
Exploit Intelligence
Timeline
- May 19, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-8021 third-party-advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1171649 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-8021 third-party-advisory