CVE-2023-48428

Name: CVE-2023-48428
Creator: NVD / NIST
Published: 2023-12-12T12:15:14.873+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.2/10EPSS 0.50%

Last modified Jun 17, 2026

CVE-2023-48428 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 2). The radius configuration mechanism of affected products does not correctly check uploaded certificates. EPSS estimates a 0.50% chance of exploitation in the next 30 days.

Description

A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 2). The radius configuration mechanism of affected products does not correctly check uploaded certificates. A malicious admin could upload a crafted certificate resulting in a denial-of-service condition or potentially issue commands on system level.

Metrics

CVSS 3.1

7.2/10

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

EPSS Probability

0.50%

38.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Siemens	Sinec Ins	< 1.0
Siemens	Sinec Ins	1.0

References

https://cert-portal.siemens.com/productcert/pdf/ssa-077170.pdfPatch, Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-077170.pdfPatch, Vendor Advisory

Timeline

Published: Dec 12, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-48428?

How severe is CVE-2023-48428?

CVE-2023-48428 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.

How do I fix CVE-2023-48428?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-48428?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST