PT-2025-33748 · Ezged3 · Ezged3

Corentin Margraff · Published 2025-08-19 · Updated 2025-08-19 · CVE-2025-51540

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: EzGED3 versions 3.5.0 through 3.5.72.27183

Description: EzGED3 stores user passwords using an insecure hashing scheme: md5(md5(password)). This hashing method is cryptographically weak, allowing attackers to perform efficient offline brute-force attacks if password hashes are disclosed. The lack of salting and use of a fast, outdated algorithm makes it feasible to recover plaintext credentials using precomputed tables or GPU-based cracking tools.

Recommendations: Update EzGED3 to version 3.5.72.27183 or later.

Fix

Weakness Enumeration

CWE-260

Related Identifiers

CVE-2025-51540

Affected Products

Ezged3

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-51540 · Security Note
• https://twitter.com/CVEnew/status/1957846936125423822 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1957866938316517583 · Twitter Post
• https://ballpoint.fr/en/blog/ezged3-preauth-file-read-admin-takeover · Note