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CVE-2021-25956

Improper User Access Control in "Dolibarr" Leads to Account Takeover

Published: Aug 17, 2021Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-284
NVD MITRE
4.7CVSSMEDIUM
EPSS Score
0.9%
Top 43.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Breakdown

AV:NAC:LPR:HUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-284NVD-CWE-Other

Affected Products

dolibarrdolibarr
On-premWeb App
Enterprise Software / erp
dolibarr erp\/crmdolibarr
On-premWeb App
Enterprise Software / erp
dolibarr/dolibarrPackagistOSS Libraries
dolibarrDolibarr
On-premWeb App
Enterprise Software / erp
dolibarross-projectFREnterprise Softwareaka dolibarr/dolibarr
packagistpackage-ecosystemOSS Libraries

Exploitability

Official Patch Available

References

https://github.com/Dolibarr/dolibarr/commit/c4cba43bade736ab89e31013a6ccee59a6e077ee
github.com
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25956
whitesourcesoftware.com
https://nvd.nist.gov/vuln/detail/CVE-2021-25956
nvd.nist.gov
and 1 more references View all →

Timeline

Published
Aug 17, 2021
Last Updated
Nov 21, 2024

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