Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU70668
Risk: Low
CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-31254
CWE-ID:
CWE-276 - Incorrect Default Permissions
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to incorrect default permissions for the "/usr/share/rmt" directory. A local _rmt user can edit the "/usr/share/rmt/.bundle/config" file and execute arbitrary code on the system as root during service startup.
Update the affected package rmt-server to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server for SAP: 15-SP3
SUSE Linux Enterprise Server: 15-SP3-BCL - 15-SP3-LTSS
SUSE Linux Enterprise Realtime Extension: 15-SP3
SUSE Linux Enterprise High Performance Computing: 15-SP3-ESPOS - 15-SP3-LTSS
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Module for Public Cloud: 15-SP3
openSUSE Leap: 15.3
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
SUSE Linux Enterprise Server for SAP Applications: 15-SP3
SUSE Linux Enterprise Module for Server Applications: 15-SP3
rmt-server-pubcloud: before 2.10-150300.3.21.1
rmt-server-debugsource: before 2.10-150300.3.21.1
rmt-server-debuginfo: before 2.10-150300.3.21.1
rmt-server-config: before 2.10-150300.3.21.1
rmt-server: before 2.10-150300.3.21.1
External linkshttp://www.suse.com/support/update/announcement/2023/suse-su-20230020-1/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.