CVE-2025-15531

MEDIUM EPSS 49.3%
Published Jan 17, 20265mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 4.0
Medium
Find Similar
Published Jan 17, 2026 5mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.5
Exploitability
—
Impact
—
Vector string
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
49.3% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-617

Affected Products 1

VendorProductVersionRange
open5gsopen5gs* ≤2.7.5

References 6

  • github.com https://github.com/open5gs/open5gs/
  • github.com https://github.com/open5gs/open5gs/issues/4233
    ExploitIssue TrackingVendor Advisory
  • github.com https://github.com/open5gs/open5gs/issues/4233#issue-3776216182
    ExploitIssue TrackingVendor Advisory
  • vuldb.com https://vuldb.com/?ctiid.341598
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.341598
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.729339
    Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.