CVE-2023-6675

Name: CVE-2023-6675
Creator: NVD / NIST
Published: 2024-02-02T13:15:09.3+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.58%

Last modified Jun 17, 2026

CVE-2023-6675 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Unrestricted Upload of File with Dangerous Type vulnerability in National Keep Cyber Security Services CyberMath allows Upload a Web Shell to a Web Server. This issue affects CyberMath: from v.1.4 before v.1.5.. EPSS estimates a 0.58% chance of exploitation in the next 30 days.

Description

Unrestricted Upload of File with Dangerous Type vulnerability in National Keep Cyber Security Services CyberMath allows Upload a Web Shell to a Web Server. This issue affects CyberMath: from v.1.4 before v.1.5.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.58%

43.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Nationalkeep	Cybermath	1.4

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-24-0080
https://www.usom.gov.tr/bildirim/tr-24-0080Third Party Advisory
https://www.usom.gov.tr/bildirim/tr-24-0080Third Party Advisory

Timeline

Published: Feb 2, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-6675?

How severe is CVE-2023-6675?

CVE-2023-6675 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.58% probability of exploitation in the next 30 days.

How do I fix CVE-2023-6675?

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-2023-6675?

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

Scan your code now

Source: NVD / NIST