Path traversal in dolibarr

1) Path traversal

EUVDB-ID: #VU44252

Risk: Medium

CVSSv4.0: 5.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/U:Green]

CVE-ID: CVE-2012-1226

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: Yes

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

Multiple directory traversal vulnerabilities in Dolibarr CMS 3.2.0 Alpha allow remote attackers to read arbitrary files and possibly execute arbitrary code via a .. (dot dot) in the (1) file parameter to document.php or (2) backtopage parameter in a create action to comm/action/fiche.php.

Mitigation

Install update from vendor's website.

Vulnerable software versions

dolibarr: 3.2.0

CPE2.3

• cpe:2.3:a:dolibarr_erp_and_crm:dolibarr:3.2.0:*:*:*:*:*:*:*

External links

https://archives.neohapsis.com/archives/bugtraq/2012-02/0168.html
https://www.exploit-db.com/exploits/18480
https://www.securityfocus.com/archive/1/521583
https://www.vulnerability-lab.com/get_content.php?id=428
https://exchange.xforce.ibmcloud.com/vulnerabilities/73136
https://github.com/Dolibarr/dolibarr/commit/5381986e50dd6055f2b3b63281eaacffa0449da2
https://github.com/Dolibarr/dolibarr/commit/8f9b9987ffb42cfbe907fe31ded3001bfc1b3417

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.