3.7

CVE-2026-5360

Exploit

Free5GC aper type confusion

A vulnerability has been found in Free5GC 4.2.0. The affected element is an unknown function of the component aper. Such manipulation leads to type confusion. The attack may be launched remotely. This attack is characterized by high complexity. The exploitability is described as difficult. The exploit has been disclosed to the public and may be used. The name of the patch is 26205eb01705754b7b902ad6c4b613c96c881e29. It is best practice to apply a patch to resolve this issue.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Free5gc ≫ Free5gc Version4.2.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.43% 0.339
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cna@vuldb.com 3.7 2.2 1.4
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
cna@vuldb.com 2.9 0 0
CVSS:4.0/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
cna@vuldb.com 2.6 4.9 2.9
AV:N/AC:H/Au:N/C:N/I:N/A:P
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')

The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.

https://github.com/free5gc/free5gc/
Product
https://vuldb.com/vuln/354735
Third Party Advisory
VDB Entry
https://vuldb.com/vuln/354735/cti
VDB Entry
Permissions Required
https://vuldb.com/submit/781573
Third Party Advisory
VDB Entry
https://github.com/free5gc/free5gc/issues/831
Issue Tracking
https://github.com/free5gc/aper/pull/11
Patch
Issue Tracking
https://github.com/free5gc/free5gc/issues/831#issue-3996453112
Issue Tracking
https://github.com/free5gc/aper/commit/26205eb01705754b7b902ad6c4b613c96c881e29
Patch