CVE-2025-15531

medium

Description

A vulnerability was identified in Open5GS up to 2.7.5. This vulnerability affects the function sgwc_bearer_add of the file src/sgwc/context.c. The manipulation leads to reachable assertion. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The issue report is flagged as already-fixed.

References

https://vuldb.com/?submit.729339

https://vuldb.com/?id.341598

https://github.com/open5gs/open5gs/issues/4233#issue-3776216182

https://vuldb.com/?ctiid.341598

https://github.com/open5gs/open5gs/issues/4233

https://github.com/open5gs/open5gs/

Details

Source: Mitre, NVD

Published: 2026-01-17

Updated: 2026-02-23

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Severity: Medium

CVSS v4

Base Score: 6.9

Vector: 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

Severity: Medium

EPSS

EPSS: 0.00042