CVE-2025-14955
Open5GS PFCP handler.c ogs_pfcp_handle_create_pdr initialization
Description
A vulnerability was found in Open5GS up to 2.7.5. Affected by this vulnerability is the function ogs_pfcp_handle_create_pdr in the library lib/pfcp/handler.c of the component PFCP. The manipulation results in improper initialization. It is possible to launch the attack remotely. This attack is characterized by high complexity. The exploitation appears to be difficult. The exploit has been made public and could be used. The patch is identified as 773117aa5472af26fc9f80e608d3386504c3bdb7. It is best practice to apply a patch to resolve this issue.
INFO
Published Date :
Dec. 19, 2025, 5:15 p.m.
Last Modified :
Dec. 24, 2025, 4:09 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | LOW | [email protected] | ||||
| CVSS 3.1 | LOW | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Apply the patch identified as 773117aa5472af26fc9f80e608d3386504c3bdb7.
- Update the Open5GS to a version that includes the fix.
- Monitor for further security updates and advisories.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-14955.
| URL | Resource |
|---|---|
| https://github.com/open5gs/open5gs/commit/773117aa5472af26fc9f80e608d3386504c3bdb7 | Patch |
| https://github.com/open5gs/open5gs/issues/4182 | Exploit Issue Tracking Vendor Advisory |
| https://github.com/open5gs/open5gs/issues/4182#issue-3670797098 | Exploit Issue Tracking Vendor Advisory |
| https://github.com/open5gs/open5gs/issues/4182#issuecomment-3616081878 | Issue Tracking |
| https://vuldb.com/?ctiid.337591 | Permissions Required VDB Entry |
| https://vuldb.com/?id.337591 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.716841 | Third Party Advisory VDB Entry |
| https://github.com/open5gs/open5gs/issues/4182 | Exploit Issue Tracking Vendor Advisory |
| https://github.com/open5gs/open5gs/issues/4182#issue-3670797098 | Exploit Issue Tracking Vendor Advisory |
| https://github.com/open5gs/open5gs/issues/4182#issuecomment-3616081878 | Issue Tracking |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-14955 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-14955
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-14955 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-14955 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Dec. 24, 2025
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:* versions up to (including) 2.7.5 Added Reference Type VulDB: https://github.com/open5gs/open5gs/commit/773117aa5472af26fc9f80e608d3386504c3bdb7 Types: Patch Added Reference Type VulDB: https://github.com/open5gs/open5gs/issues/4182 Types: Exploit, Issue Tracking, Vendor Advisory Added Reference Type VulDB: https://github.com/open5gs/open5gs/issues/4182#issuecomment-3616081878 Types: Issue Tracking Added Reference Type VulDB: https://vuldb.com/?ctiid.337591 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.337591 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.716841 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://github.com/open5gs/open5gs/issues/4182#issue-3670797098 Types: Exploit, Issue Tracking, Vendor Advisory Added Reference Type CISA-ADP: https://github.com/open5gs/open5gs/issues/4182 Types: Exploit, Issue Tracking, Vendor Advisory Added Reference Type CISA-ADP: https://github.com/open5gs/open5gs/issues/4182#issue-3670797098 Types: Exploit, Issue Tracking, Vendor Advisory Added Reference Type CISA-ADP: https://github.com/open5gs/open5gs/issues/4182#issuecomment-3616081878 Types: Issue Tracking -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Dec. 19, 2025
Action Type Old Value New Value Added Reference https://github.com/open5gs/open5gs/issues/4182 Added Reference https://github.com/open5gs/open5gs/issues/4182#issue-3670797098 Added Reference https://github.com/open5gs/open5gs/issues/4182#issuecomment-3616081878 -
New CVE Received by [email protected]
Dec. 19, 2025
Action Type Old Value New Value Added Description A vulnerability was found in Open5GS up to 2.7.5. Affected by this vulnerability is the function ogs_pfcp_handle_create_pdr in the library lib/pfcp/handler.c of the component PFCP. The manipulation results in improper initialization. It is possible to launch the attack remotely. This attack is characterized by high complexity. The exploitation appears to be difficult. The exploit has been made public and could be used. The patch is identified as 773117aa5472af26fc9f80e608d3386504c3bdb7. It is best practice to apply a patch to resolve this issue. Added CVSS V4.0 AV:N/AC:H/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 Added CVSS V3.1 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L Added CVSS V2 (AV:N/AC:H/Au:N/C:N/I:N/A:P) Added CWE CWE-665 Added Reference https://github.com/open5gs/open5gs/commit/773117aa5472af26fc9f80e608d3386504c3bdb7 Added Reference https://github.com/open5gs/open5gs/issues/4182 Added Reference https://github.com/open5gs/open5gs/issues/4182#issue-3670797098 Added Reference https://github.com/open5gs/open5gs/issues/4182#issuecomment-3616081878 Added Reference https://vuldb.com/?ctiid.337591 Added Reference https://vuldb.com/?id.337591 Added Reference https://vuldb.com/?submit.716841