Auth bypass in N/a

CVE-2024-42013

In GRAU DATA Blocky before 3.1, Blocky-Gui has a Client-Side Enforcement of Server-Side Security vulnerability. An attacker with Windows administrative or debugging privileges can patch a binary in memory or on disk to bypass the password login requirement and gain full access to all functions of the program.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (5.1th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 5.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-42013: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-42013?
CVE-2024-42013 is a medium-severity vulnerability in N/a, classified under Incorrect Authorization. CVSS score: 6.4/10. Published 2025-01-22.
How severe is CVE-2024-42013?
Medium severity. CVSS v3 base score is 6.4 out of 10.