CVE-2023-46324

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 33.9% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-10-23 00:00Z2 YR AGO

Last updated

2024-08-02 20:45Z2 YR AGO

Reserved

2023-10-23

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-347Improper Verification of Cryptographic SignatureBase

Data version

5.1

Document digest

f7eb03f220428991d0c9f6be0cd12c43ebf98a68bf2851866935931a7c661e03

• github.comhttps://github.com/free5gc/udm/pull/20
• github.comhttps://github.com/free5gc/udm/compare/v1.1.1...v1.2.0
• www.gsma.comhttps://www.gsma.com/security/wp-content/uploads/2023/10/0073-invalid_curve.pdf