High severity · published Aug 17, 2021
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”…
7.2
CVSS
0.9%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DO
Dolibarr · Dolibarr
3.3.1 through 13.0.2 · source: NVD
DE
Dolibarr Erp/crm · Dolibarr
3.3.0; 3.3.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-25956
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-25956
Patch
https://github.com/Dolibarr/dolibarr/commit/c4cba43bade736ab89e31013a6ccee59a6e077ee
Third Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25956
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