What is CVE-2024-6656?

CVE-2024-6656 is a critical-severity vulnerability in Tnbmobil Cockpit, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2024-09-13.

How severe is CVE-2024-6656?

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

Vulnerability in Tnbmobil Cockpit

CVE-2024-6656

Use of Hard-coded Credentials vulnerability in TNB Mobile Solutions Cockpit Software allows Read Sensitive Strings Within an Executable. This issue affects Cockpit Software: before v2.13.

Published 2024-09-13 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.004 (37.0th percentile), scored 2026-10-24.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Tnbmobil Cockpit
Tnb Mobile Solutions Cockpit Software — versions 0

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

www.usom.gov.tr/bildirim/tr-24-1466 (government-resource, Third Party Advisory, broken-link)
siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-24-1466 (government-resource)

Frequently asked questions

What is CVE-2024-6656?: CVE-2024-6656 is a critical-severity vulnerability in Tnbmobil Cockpit, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2024-09-13.
How severe is CVE-2024-6656?: Critical severity. CVSS v3 base score is 9.8 out of 10.