Vulnerability Monitor

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CVE-2025-8805

A vulnerability was determined in Open5GS up to 2.7.5. Affected by this issue is the function smf_gsm_state_wait_pfcp_deletion of the file src/smf/gsm-sm.c of the component SMF. The manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.7.6 is able to address this issue. The patch is identified as c58b8f081986aaf2a312d73a0a17985518b47fe6. It is recommended to upgrade the affected component.

Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.3, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts and limited availability for affected systems. Impacting 1 product from open5gs organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2025, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.

Published

2025-08-10T11:15:29.913

Last Modified

2025-08-15T14:15:30.803

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Secondary
CWE-404

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	open5gs	open5gs	< 2.7.6	Yes

References

https://github.com/ZHENGHAOHELLO/BugReport ([email protected])
https://github.com/open5gs/open5gs/commit/c58b8f081986aaf2a312d73a0a17985518b47fe6 Patch ([email protected])
https://github.com/open5gs/open5gs/issues/4000 Issue Tracking ([email protected])
https://github.com/open5gs/open5gs/issues/4000#issuecomment-3091321920 Issue Tracking ([email protected])
https://github.com/open5gs/open5gs/releases/tag/v2.7.6 Release Notes ([email protected])
https://github.com/user-attachments/files/21229739/smf_crash.zip Exploit ([email protected])
https://vuldb.com/?ctiid.319334 Permissions Required, VDB Entry ([email protected])
https://vuldb.com/?id.319334 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?submit.626125 Third Party Advisory, VDB Entry ([email protected])
https://github.com/open5gs/open5gs/issues/4000 Issue Tracking (134c704f-9b21-4f2e-91b3-4a467353bcc0)
https://github.com/open5gs/open5gs/issues/4000#issuecomment-3091321920 Issue Tracking (134c704f-9b21-4f2e-91b3-4a467353bcc0)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For open5gs's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.