CVE-2022-31254 — A Incorrect Default Permissions vulnerability in rmt-server-regsharing service o

A Incorrect Default Permissions vulnerability in rmt-server-regsharing service of SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise Server for SAP 15-SP1, SUSE Manager Server 4.1; openSUSE Leap 15.3, openSUSE Leap 15.4 allows local attackers with access to the _rmt u

01What is this vulnerability?

A Incorrect Default Permissions vulnerability in rmt-server-regsharing service of SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise Server for SAP 15-SP1, SUSE Manager Server 4.1; openSUSE Leap 15.3, openSUSE Leap 15.4 allows local attackers with access to the _rmt user to escalate to root. This issue affects: SUSE Linux Enterprise Server for SAP 15 rmt-server versions prior to 2.10…

02Affected products

Vendor	Product	Versions
SUSE	SUSE Linux Enterprise Server for SAP 15	rmt-server
SUSE	SUSE Linux Enterprise Server for SAP 15	SP1 — rmt-server
SUSE	SUSE Manager Server 4.1	rmt-server
openSUSE	openSUSE Leap 15.3	rmt-server
openSUSE	openSUSE Leap 15.4	rmt-server

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-02-07T00:00:00.000Z
• Last modified: 2025-03-25T15:40:27.938Z

09References

• bugzilla.suse.com — https://bugzilla.suse.com/show_bug.cgi?id=1204285