Vulnerability identifier: #VU52327

Vulnerability risk: Low

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:P/RL:O/RC:C]

CVE-ID: CVE-2021-25925

CWE-ID: CWE-79

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
SiCKRAGE
Other software / Other software solutions

Vendor: SiCKRAGE

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data within the "Post Processing Dir" field in the config/postProcessing/ endpoint, the "Black hole folder location" field in the config/search/ endpoint using the "quicksearch" bar feature. A remote attacker can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

SiCKRAGE: 4.2.0 - 10.0.11.dev1

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External links
http://github.com/SiCKRAGE/SiCKRAGE/commit/9f42426727e16609ad3d1337f6637588b8ed28e4
http://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25925

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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.