CVE-2025-15530— Open5GS s11-handler.c assertion
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I. Basic Information for CVE-2025-15530
Vulnerability Information
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Vulnerability Title
Open5GS s11-handler.c assertion
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was determined in Open5GS up to 2.7.6. This affects the function sgwc_s11_handle_create_indirect_data_forwarding_tunnel_request of the file /src/sgwc/s11-handler.c. Executing a manipulation can lead to reachable assertion. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The issue report is flagged as already-fixed.
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
可达断言
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 2.7.6及之前版本存在安全漏洞，该漏洞源于文件/src/sgwc/s11-handler.c中的sgwc_s11_handle_create_indirect_data_forwarding_tunnel_request函数存在操作，可能导致可达断言。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | Open5GS | 2.7.0 | cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:* |
II. Public POCs for CVE-2025-15530
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2026-01-17 · 6 CVEs total
| CVE-2026-1105 | 7.3 HIGH | EasyCMS UserAction.class.php sql injection |
| CVE-2025-15532 | 5.3 MEDIUM | Open5GS Timer resource consumption |
| CVE-2025-15531 | 5.3 MEDIUM | Open5GS context.c sgwc_bearer_add assertion |
| CVE-2026-1049 | 3.5 LOW | LigeroSmart index.pl cross site scripting |
| CVE-2026-1048 | 3.5 LOW | LigeroSmart index.pl cross site scripting |
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V. Comments for CVE-2025-15530
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