CVE-2025-15530

MEDIUM

Open5gs < 2.7.6 - Reachable Assertion

Title source: rule

Description

A vulnerability was determined in Open5GS up to 2.7.6. This affects the function sgwc_s11_handle_create_indirect_data_forwarding_tunnel_request of the file /src/sgwc/s11-handler.c. Executing a manipulation can lead to reachable assertion. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The issue report is flagged as already-fixed.

References (6)

[Various Sources] https://github.com/open5gs/open5gs/

[Exploit, Issue Tracking, Vendor Advisory] https://github.com/open5gs/open5gs/issues/4231

[Exploit, Issue Tracking, Vendor Advisory] https://github.com/open5gs/open5gs/issues/4231#issue-3774187007

[Permissions Required, VDB Entry] https://vuldb.com/?ctiid.341597

[Third Party Advisory, VDB Entry] https://vuldb.com/?id.341597

[Third Party Advisory, VDB Entry] https://vuldb.com/?submit.728987

Scores

CVSS v3 5.3

EPSS 0.0005

EPSS Percentile 14.2%

Attack Vector NETWORK

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

Classification

CWE

CWE-617

Status published

Affected Products (1)

open5gs/open5gs < 2.7.6

Timeline

Published Jan 17, 2026

Tracked Since Feb 18, 2026