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CVE-2024-42012

Medium

Description

GRAU DATA Blocky before 3.1 stores passwords encrypted rather than hashed. At the login screen, the user's password is compared to the user's decrypted cleartext password. An attacker with Windows admin or debugging rights can therefore steal the user's Blocky password and from there impersonate that local user.

SeverityMedium
CVSS5.7
Exploit probability—
ProductBlocky
PublishedJan 22, 2025
First seenJan 22, 2025
Weakness typeCWE-522CWE-522

How to fix

Update
  • GRAU DATA Blocky3.1 or later

Affected products

ProductAffected versionsFixed in
GRAU DATA BlockyNo range specified3.1

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