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CVE-2025-8802

5.3 · MEDIUM

A vulnerability was determined in Open5GS up to 2.7.5.

Published Aug 10, 2025CWE-404EPSS 0.65%

Overview

CVE-2025-8802 is a medium-severity vulnerability. It was published on August 10, 2025 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

A vulnerability was determined in Open5GS up to 2.7.5. This vulnerability affects the function smf_state_operational of the file src/smf/smf-sm.c of the component SMF. The manipulation of the argument stream leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version v2.7.6 is able to address this issue. The patch is identified as f168f7586a4fa536cee95ae60ac437d997f15b97. It is recommended to upgrade the affected component.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8802GitHubgithub.com/open5gs/open5gs/commit/f168f7586a4fa536cee95ae60ac437d997f15b97GitHubgithub.com/open5gs/open5gs/issues/3978GitHubgithub.com/open5gs/open5gs/releases/tag/v2.7.6GitHubgithub.com/user-attachments/files/21104269/5G_SMF.AMF_crash.zipRefvuldb.com/?ctiid.319330Refvuldb.com/?id.319330Refvuldb.com/?submit.626122GitHubgithub.com/open5gs/open5gs/issues/3978

How CyberStrike helps

Frequently asked questions

What is CVE-2025-8802?

CVE-2025-8802 is a medium-severity vulnerability. It was published on August 10, 2025 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-8802?

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2025-8802?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2025-8802?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2025-8802 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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