CVE-2021-25956
Dolibarr vulnerable to Improper Authentication and Improper Access Control
7.2
HIGH
CVSS 3.1
EPSS 0.37%
Description
In `Dolibarr` application, v3.3.beta1_20121221 to v13.0.2 have `Modify` access for admin level users to change other user’s details but fails to validate already existing “Login” name, while renaming the user `Login`. This leads to complete account takeover of the victim user. This happens since the password gets overwritten for the victim user having a similar login name.
How to fix CVE-2021-25956
To remediate CVE-2021-25956, upgrade the affected package to a fixed version below.
- —no fix listed
- —upgrade to 14.0.0 or later
Is CVE-2021-25956 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 3.3.0-beta1, <= 3.3.0-beta1, >= 3.3.0-beta2, <= 3.3.0-beta2
- >= 3.3.beta1, < 14.0.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |