8.2

CVE-2023-49938: schedmd slurm

CVSS: 8.2v3.1HighModified
AliasesUBUNTU-CVE-2023-49938DEBIAN-CVE-2023-49938
Published 14-12-2023Last modified 04-11-2025
Open JSON

Vulnerability summary

CVE-2023-49938 is a high (CVSS 8.2) vulnerability in schedmd slurm. EPSS estimates a 0.75% chance of exploitation in the next 30 days, higher than 54.1% of scored vulnerabilities.

Overall risk
33/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.2/10
010
High · v3.1 (NVD)
EPSS score
0.75%
0%100%
Low · -0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 18 · Related 17
DSA-5609-1SUSE-SU-2024:0278-1SUSE-SU-2024:0279-1SUSE-SU-2024:0280-1SUSE-SU-2024:0283-1SUSE-SU-2024:0284-1

Timeline

  1. 14-12-2023
    PublishedVulnerability first disclosed.
  2. 04-11-2025
    Last modifiedVulnerability information updated.

Description

An issue was discovered in SchedMD Slurm 22.05.x and 23.02.x. There is Incorrect Access Control: an attacker can modified their extended group list that is used with the sbcast subsystem, and open files with an unauthorized set of extended groups. The fixed versions are 22.05.11 and 23.02.7.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.75%

Chance of exploitation in the next 30 days

Percentile

54%

Versus all other CVEs

30-day change

-0.01 pp

From 0.76% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.75%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu2 products
  • slurm-llnlAll versions (No fix recorded)
  • slurm-wlm< 21.08.5-2ubuntu1+esm2
Debian1 product
  • slurm-wlm< 22.05.8-4+deb12u2 | < 23.11.3-1
Schedmd1 product
  • slurm≥ 22.05.0, < 22.05.11 | ≥ 23.02.0, < 23.02.7

3 vendors · 4 products

References

10 links