Vulnerability identifier: #VU94630

Vulnerability risk: Medium

CVSSv3.1: 7.3 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:P/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-284

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Vtiger CRM
Other software / Other software solutions

Vendor: Vtiger

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A remote user can interact directly with the Migration administrative module to disable arbitrary modules in the instance.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Vtiger CRM: 1.0 - 8.1.0

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External links
http://www.shielder.com/advisories/vtiger-migration-bac/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user 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.