CVE-2025-15530
MEDIUMopen5gs < 2.7.6 - Reachable Assertion in sgwc_s11_handle_create_indirect_data_forwarding_tunnel_request
Title source: llmDescription
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)
Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.341597
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.341597
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.728987
Exploit, Issue Tracking, Vendor Advisory issue-tracking
https://github.com/open5gs/open5gs/issues/4231
Exploit, Issue Tracking, Vendor Advisory exploit
issue-tracking
https://github.com/open5gs/open5gs/issues/4231#issue-3774187007
Various Sources product
https://github.com/open5gs/open5gs/
Scores
CVSS v3
5.3
EPSS
0.0072
EPSS Percentile
48.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-617
Status
published
Products (1)
open5gs/open5gs
< 2.7.6
Published
Jan 17, 2026
Tracked Since
Feb 18, 2026