CVE Vulnerabilities

CVE-2020-8021

Improper Privilege Management

Published: May 19, 2020 | Modified: Mar 15, 2021
CVSS 3.x
5.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

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.

Weakness

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Affected Software

Name Vendor Start Version End Version
Open_build_service Opensuse * 2.10.5 (excluding)
Obs-build Ubuntu bionic *
Obs-build Ubuntu eoan *
Obs-build Ubuntu groovy *
Obs-build Ubuntu hirsute *
Obs-build Ubuntu impish *
Obs-build Ubuntu kinetic *
Obs-build Ubuntu lunar *
Obs-build Ubuntu mantic *
Obs-build Ubuntu trusty *
Obs-build Ubuntu xenial *

Potential Mitigations

References