CVE-2025-15532

5.3 MEDIUM
Published: January 17, 2026 Modified: February 23, 2026
View on NVD

Description

A security flaw has been discovered in Open5GS up to 2.7.5. This issue affects some unknown processing of the component Timer Handler. The manipulation results in resource consumption. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The patch is identified as c7c131f8d2cb1195ada5e0e691b6868ebcd8a845. It is best practice to apply a patch to resolve this issue.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/open5gs/open5gs/issues/4220
Source: cna@vuldb.com
Exploit Issue Tracking Vendor Advisory
https://github.com/open5gs/open5gs/issues/4220#issue-3766066853
Source: cna@vuldb.com
Exploit Issue Tracking Vendor Advisory
https://github.com/open5gs/open5gs/issues/4221
Source: cna@vuldb.com
Exploit Issue Tracking Vendor Advisory
https://vuldb.com/?ctiid.341599
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.341599
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.729354
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.729357
Source: cna@vuldb.com
Third Party Advisory VDB Entry

12 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.3 / 10.0
EPSS (Exploit Probability)
0.1%
23th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

open5gs