unauthorized read access to files where sourceaccess is disabled via a crafted _service file in Open Build Service
CVE-2020-8021

5.3MEDIUM

Key Information:

Vendor

Opensuse
Status
Open Build Service
Vendor
CVE Published:
19 May 2020

What is CVE-2020-8021?

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.

Affected Version(s)

Open Build Service Open Build Service < 2.10.5

References

https://bugzilla.suse.com/show_bug.cgi?id=1171649
x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2021/02/msg0...
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Marcus HĂĽwe
.