CVE-2025-8799 is a denial-of-service vulnerability affecting Open5GS versions up to 2.7.5, specifically within the AMF component's amf_npcf_am_policy_control_build_create/amf_nsmf_pdusession_build_create_sm_context functions. This high-severity vulnerability (CVSS 7.5) can be exploited remotely without authentication, leading to a denial of service. While public exploit code exists, there is currently no evidence of active exploitation, and it has received minimal community discussion or media coverage. Organizations are strongly advised to upgrade to Open5GS version 2.7.6 to mitigate this risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.7.6CPE matchmatch criteria | cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
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
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.