PT-2025-32474 · Open5Gs · Open5Gs

Zyc010101 · Published 2025-08-10 · Updated 2025-08-15 · CVE-2025-8800

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: Open5GS versions up to 2.7.5

Description: A vulnerability exists in Open5GS that can lead to a denial of service. The issue affects the esm handle pdn connectivity request function within the AMF Component, specifically in the src/mme/esm-handler.c file. The manipulation of this function can be exploited remotely to disrupt service.

Recommendations: Open5GS versions prior to 2.7.6: Upgrade to version 2.7.6 to address this issue.

Exploit

Fix

DoS

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

CVE-2025-8800

Affected Products

Open5Gs

References · 16

• 🔥 https://github.com/open5gs/open5gs/issues/3980 · Exploit
• 🔥 https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8800 · Exploit
• https://github.com/open5gs/open5gs/releases/tag/v2.7.6 · Patch
• https://github.com/open5gs/open5gs/commit/701505102f514cbde2856cd2ebc9bedb7efc820d · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-8800 · Security Note
• https://osv.dev/vulnerability/CVE-2025-8800 · Vendor Advisory
• https://github.com/open5gs/open5gs/issues/3980#issuecomment-3054894281 · Note
• https://twitter.com/VulmonFeeds/status/1954461399440036101 · Twitter Post
• https://vuldb.com/?id.319328 · Note
• https://t.me/cveNotify/131591 · Telegram Post
• https://t.me/cveNotify/132408 · Telegram Post
• https://twitter.com/f8sbrightermind/status/1954468732102746550 · Twitter Post
• https://twitter.com/CVEnew/status/1954457731915763983 · Twitter Post
• https://vuldb.com/?submit.626113 · Note
• https://vuldb.com/?ctiid.319328 · Note