Vulnerability Details : CVE-2021-25956
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.
Vulnerability category: BypassGain privilege
Products affected by CVE-2021-25956
- cpe:2.3:a:dolibarr:dolibarr:*:*:*:*:*:*:*:*
- cpe:2.3:a:dolibarr:dolibarr_erp\/crm:3.3.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:dolibarr:dolibarr_erp\/crm:3.3.0:beta1:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-25956
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-25956
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
NIST | |
|
4.7
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L |
1.2
|
3.4
|
Mend |
CWE ids for CVE-2021-25956
-
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.Assigned by: vulnerabilitylab@mend.io (Secondary)
References for CVE-2021-25956
-
https://github.com/Dolibarr/dolibarr/commit/c4cba43bade736ab89e31013a6ccee59a6e077ee
FIX Broken Access Control reported by Ahsan Aziz. · Dolibarr/dolibarr@c4cba43 · GitHubPatch;Third Party Advisory
-
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25956
CVE-2021-25956 | WhiteSource Vulnerability DatabaseThird Party Advisory
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