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CVE record · CVE-2025-9405

Open5GS gmm-sm.c gmm_state_exception assertion

CVSS 6.9 MediumEPSS 0.0066 · 51st percentile

Published by the CVE Program (CNA: VulDB) at 25 Aug 2025, 03:02 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Not given Open5GS
  • affected 2.7.0
  • affected 2.7.1
  • affected 2.7.2
  • affected 2.7.3
  • affected 2.7.4
  • affected 2.7.5
Identifiers
CVE-2025-9405
CNA
VulDB
Weakness (CWE)
CWE-617
Tags
Published
25 Aug 2025
Updated
31 Aug 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
6.9 Medium 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P CNA (VulDB)Used for this record
5.3 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C CNA (VulDB)
5.3 Medium 3.0 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C CNA (VulDB)
5.0 Medium 2.0 AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:OF/RC:C CNA (VulDB)
  • CISA KEV Not listed.
  • EPSS 0.0066, the 51st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 25 Aug 2025. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.