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Fencer Vulns
high 7.8

CVE-2022-31254 json

rmt-server-pubcloud allows to escalate from user _rmt to root

published 2023-02-07 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-52831

cvss
7.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 16%
public exploits
0
none known

Summary

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.

Patch / fix

  • SUSE SUSE Linux Enterprise Server for SAP 15 2.10
  • SUSE SUSE Linux Enterprise Server for SAP 15-SP1 2.10
  • SUSE SUSE Manager Server 4.1 2.10
  • openSUSE openSUSE Leap 15.3 2.10
  • openSUSE openSUSE Leap 15.4 2.10
  • rmt-server SLE Module for Server Applications 15 SP5, SLE Module for Public Cloud 15 SP5, openSUSE Leap 15.5 2.13-150500.3.3.1
  • rmt-server SLES for SAP 15 SP2, SLES 15 SP2-LTSS, SLES 15 SP2-BCL +6 more 2.10-150200.3.29.1
  • rmt-server SLES for SAP 15 SP1, SLES 15 SP1-LTSS, SLES 15 SP1-BCL +3 more 2.10-150100.3.42.1
  • rmt-server SLES for SAP 15, SLES 15-LTSS, SLE High Performance Computing 15-LTSS +1 more 2.10-150000.3.61.1
  • rmt-server SLES for SAP 15 SP3, SLES 15 SP3-LTSS, SLES 15 SP3-BCL +10 more 2.10-150300.3.21.1
  • rmt-server SLE Module for Server Applications 15 SP4, SLE Module for Public Cloud 15 SP4, openSUSE Leap 15.4 2.10-150400.3.9.1

suse advisories SUSE-SU-2023:2781-1SUSE-SU-2023:0023-1SUSE-SU-2023:0022-1SUSE-SU-2023:0021-1SUSE-SU-2023:0020-1SUSE-SU-2023:0019-1

  • rmt-server openSUSE Tumbleweed 2.12-1.1

opensuse advisories openSUSE-SU-2024:12886-1

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
19 mo ago

Exploit prediction

0.25% chance of exploitation in the next 30 days, higher than 16% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • bugzilla.suse.com https://bugzilla.suse.com/show_bug.cgi?id=1204285 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • SUSE SUSE Linux Enterprise Server for SAP 15
  • SUSE SUSE Linux Enterprise Server for SAP 15-SP1
  • SUSE SUSE Manager Server 4.1
  • openSUSE openSUSE Leap 15.3
  • openSUSE openSUSE Leap 15.4

Classification

Weakness
  • CWE-276 Incorrect Default Permissions

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.