VDB
CVE-2020-8031
CVE-2020-8031
PUBLISHED
CVSS 5.400000095367432 MEDIUM
A Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Open Build Service allows remote attackers to store JS code in markdown that is not properly escaped, impacting confidentiality and integrity. This issue affects: Open Build Service versions prior to 2.10.8.
EPSS 0.75% · 52.5th percentile
Risk Scores
CVSS 3.1
5.400000095367432
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS Score
0.75%
52.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:25.10 | open-build-service | 0, 2.9.4-10 |
| Ubuntu:18.04:LTS | open-build-service | 0, 2.7.4-2 |
| Ubuntu:24.04:LTS | open-build-service | 0, 2.9.4-10, 2.9.4-9 |
Timeline
- Feb 11, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-8031 third-party-advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1178880 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-8031 third-party-advisory