Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2025-15532— Open5GS Timer resource consumption

CVSS 5.3 · Medium EPSS 0.08% · P23
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2025-15532

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Open5GS Timer resource consumption
Source: NVD (National Vulnerability Database)
Vulnerability Description
A security flaw has been discovered in Open5GS up to 2.7.5. This issue affects some unknown processing of the component Timer Handler. The manipulation results in resource consumption. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The patch is identified as c7c131f8d2cb1195ada5e0e691b6868ebcd8a845. It is best practice to apply a patch to resolve this issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Open5GS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Open5GS是Open5GS开源的一个 5G Core 和 Epc 的 C 语言开源实现，即 Lte/Nr 网络的核心网络。 Open5GS 2.7.5及之前版本存在安全漏洞，该漏洞源于计时器处理程序存在未知处理，可能导致资源消耗。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
-Open5GS 2.7.0 cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2025-15532

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-15532

请登录查看更多情报信息。

Same Patch Batch · n/a · 2026-01-17 · 6 CVEs total

CVE-2026-11057.3 HIGHEasyCMS UserAction.class.php sql injection
CVE-2025-155315.3 MEDIUMOpen5GS context.c sgwc_bearer_add assertion
CVE-2025-155305.3 MEDIUMOpen5GS s11-handler.c assertion
CVE-2026-10493.5 LOWLigeroSmart index.pl cross site scripting
CVE-2026-10483.5 LOWLigeroSmart index.pl cross site scripting

IV. Related Vulnerabilities

Same product: Open5GS
Same vendor: n/a
Same weakness: CWE-400

V. Comments for CVE-2025-15532

No comments yet

Leave a comment