CVE-2024-25633

In eLabFTW, if administrators can create users, users can too

MEDIUM
5.4
CVSS Score
Published: August 15, 2024 at 06:23 PM UTC
Updated: June 17, 2026 at 07:16 AM UTC
1 product affected across 1 vendorElabftw

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

eLabFTW is an open source electronic lab notebook for research labs. In an eLabFTW system, one can configure who is allowed to create new user accounts. A vulnerability has been found starting in version 4.4.0 and prior to version 5.0.0 that allows regular users to create new, validated accounts in their team. If the system has anonymous access enabled (disabled by default) an unauthenticated user can create regular users in any team. This vulnerability has been fixed since version 5.0.0, released on February 17th 2024. Some workarounds are available. Disabling both options that allow *administrators* to create users will provide a mitigation. Additionally, disabling anonymous user access will stop anonymous access (including using existing access keys).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 5.0.04.4.0 ≤ v < 5.0.0
Affected range stops below 5.0.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.4MEDIUMGitHub_M
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-266

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