CVE-2025-30344

Medium

Description

An issue was discovered in OpenSlides before 4.2.5. During login at the /system/auth/login/ endpoint, the system's response times differ depending on whether a user exists in the system. The timing discrepancy stems from the omitted hashing of the password (e.g., more than 100 milliseconds).

SeverityMedium
CVSS5.3
Exploit probability—
ProductOpenslides
PublishedMar 21, 2025
First seenMar 21, 2025
Weakness typeCWE-208CWE-208

How to fix

Update
  • openslides openslides4.2.5 or later

Affected products

ProductAffected versionsFixed in
openslides openslidesv < 4.2.54.2.5

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CVE-2025-30344 · Openslides · Dark Radar