CVE-2025-30344
First published: Fri Mar 21 2025(Updated: )
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).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenSlides | <4.2.5 | |
| OpenSlides | <4.2.5 |
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Frequently Asked Questions
What is the severity of CVE-2025-30344?
CVE-2025-30344 is classified as a moderate severity vulnerability due to the potential for user enumeration.
How do I fix CVE-2025-30344?
To fix CVE-2025-30344, upgrade to OpenSlides version 4.2.5 or later where this issue has been resolved.
What type of vulnerability is CVE-2025-30344?
CVE-2025-30344 is a timing attack vulnerability that allows for user enumeration during the login process.
Which versions of OpenSlides are affected by CVE-2025-30344?
OpenSlides versions prior to 4.2.5 are affected by CVE-2025-30344.
What are the potential risks of CVE-2025-30344?
The risks include unauthorized users being able to determine valid usernames, leading to targeted attacks.
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