Vulnerability identifier: #VU24709

Vulnerability risk: Medium

CVSSv3.1: 4.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C]

CVE-ID: CVE-2020-7995

CWE-ID: CWE-799

Exploitation vector: Network

Exploit availability: Yes

Vulnerable software:
dolibarr
Web applications / CRM systems

Vendor: Dolibarr ERP & CRM

Description

The vulnerability allows a remote attacker to perform a brute-force attack.

The vulnerability exists due to the affected software lacks brute force protection in the "htdocs/index.php?mainmenu=home" login page. A remote attacker can launch a brute-force authentication attack in order to gain access to the system.

Mitigation
Install update from vendor's website.

Vulnerable software versions

dolibarr: 10.0.6

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External links
http://github.com/tufangungor/tufangungor.github.io/blob/master/_posts/2020-01-19-dolibarr-10.0.6-brute-force.md
http://tufangungor.github.io/exploit/2020/01/18/dolibarr-10.0.6-brute-force.html

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.