CVE-2025-8800

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

A vulnerability has been found in Open5GS up to 2.7.5. Affected by this issue is the function esm_handle_pdn_connectivity_request of the file src/mme/esm-handler.c of the component AMF Component. The manipulation leads to denial of service. The attack may be launched remotely. Upgrading to version 2.7.6 is able to address this issue. The name of the patch is 701505102f514cbde2856cd2ebc9bedb7efc820d. It is recommended to upgrade the affected component.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-404

Affected software

Vendor	Product	Versions
n/a	Open5GS	2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; 2.7.5

References

https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8800
https://github.com/open5gs/open5gs/commit/701505102f514cbde2856cd2ebc9bedb7efc820dPatch
https://github.com/open5gs/open5gs/issues/3980Issue Tracking
https://github.com/open5gs/open5gs/issues/3980#issuecomment-3054894281Issue Tracking
https://github.com/open5gs/open5gs/releases/tag/v2.7.6Release Notes
https://vuldb.com/?ctiid.319328Permissions Required, VDB Entry
https://vuldb.com/?id.319328Third Party Advisory, VDB Entry
https://vuldb.com/?submit.626113Third Party Advisory, VDB Entry
https://github.com/open5gs/open5gs/issues/3980Issue Tracking

Timeline

Published: Aug 10, 2025
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2025

CVE-2025-88017.5A vulnerability was found in Open5GS up to 2.7.5. This affects the function gmm_state_exception of the file src/amf/gmm-sm.c of the componen CVE-2025-88027.5A vulnerability was determined in Open5GS up to 2.7.5. This vulnerability affects the function smf_state_operational of the file src/smf/smf CVE-2025-88037.5A vulnerability has been found in Open5GS up to 2.7.5. Affected is the function gmm_state_de_registered/gmm_state_exception of the file src/CVE-2025-88047.5A vulnerability was found in Open5GS up to 2.7.5. Affected by this vulnerability is the function ngap_build_downlink_nas_transport of the co CVE-2025-88057.5A 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 s CVE-2025-88069.8A vulnerability was found in zhilink 智互联(深圳)科技有限公司 ADP Application Developer Platform 应用开发者平台 1.0.0. It has been classified as critical. Thi CVE-2025-88078.8A vulnerability was found in xujeff tianti 天梯 up to 2.3. It has been declared as critical. This vulnerability affects unknown code of the fi CVE-2025-88084.3A vulnerability was found in xujeff tianti 天梯 up to 2.3. It has been rated as problematic. This issue affects the function exportOrder of th CVE-2025-88099.8A vulnerability classified as critical has been found in code-projects Online Medicine Guide 1.0. Affected is an unknown function of the fil CVE-2025-88108.8A vulnerability classified as critical was found in Tenda AC20 16.03.08.05. Affected by this vulnerability is the function strcpy of the fil CVE-2025-88119.8A vulnerability, which was classified as critical, has been found in code-projects Simple Art Gallery 1.0. Affected by this issue is some un CVE-2025-88125.4A vulnerability, which was classified as problematic, was found in atjiu pybbs up to 6.0.0. This affects an unknown part of the file /api/se