Vulnerability identifier: #VU58517

Vulnerability risk: High

CVSSv3.1: 7.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-23264

CWE-ID: N/A

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Crafter CMS
Web applications / CMS

Vendor: Crafter Software Corporation

Description

The vulnerability allows a remote attacker to compromise the system.

The vulnerability exists due to no protection to Crafter Search during installation. A remote attacker can send a specially crafted request to create, view, and delete search indexes. 

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Crafter CMS: 3.1.0 - 3.1.14

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External links
http://docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120107

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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.