PT-2025-12396 · Unknown · Openslides

Published 2025-03-21 · Updated 2025-03-27 · CVE-2025-30344

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 OpenSlides versions prior to 4.2.5

Description An issue was discovered where the system's response times differ depending on whether a user exists in the system during login at the "/system/auth/login/" endpoint. This timing discrepancy is due to the omitted hashing of the password, resulting in a noticeable delay of more than 100 milliseconds.

Recommendations For versions prior to 4.2.5, update to version 4.2.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the "/system/auth/login/" endpoint to minimize the risk of exploitation.

Exploit

Fix

Side Channel Attack

Weakness Enumeration

CWE-203

CWE-208

Related Identifiers

CVE-2025-30344

Affected Products

Openslides

References · 8

• 🔥 https://x41-dsec.de/lab/advisories/x41-2025-001-OpenSlides · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-30344 · Security Note
• https://osv.dev/vulnerability/CVE-2025-30344 · Vendor Advisory
• https://t.me/cvedetector/20788 · Telegram Post
• https://twitter.com/CVEnew/status/1902968828180807957 · Twitter Post
• https://t.me/cvetracker/19593 · Telegram Post
• https://twitter.com/dailycve/status/1905284508829561260 · Twitter Post
• https://t.me/cvenotify/115617 · Telegram Post