What is CVE-2023-6675?

CVE-2023-6675 is a critical-severity vulnerability in Nationalkeep Cybermath, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2024-02-02.

How severe is CVE-2023-6675?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2023-6675 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Arbitrary file upload in Nationalkeep Cybermath

CVE-2023-6675

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.

Vulnerability class: Unrestricted File Upload

EPSS: 0.006 (44.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Nationalkeep Cybermath — versions 1.4
National Keep Cyber Security Services Cybermath — versions v1.4

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

iletisim@usom.gov.tr (government-resource, Third Party Advisory, broken-link)
iletisim@usom.gov.tr (government-resource)

Frequently asked questions

What is CVE-2023-6675?: CVE-2023-6675 is a critical-severity vulnerability in Nationalkeep Cybermath, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2024-02-02.
How severe is CVE-2023-6675?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-6675 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.