CVE-2024-50861: gestioip XSS — Exploit

Description

The ip_mod_dns_key_form.cgi request in GestioIP v3.5.7 is vulnerable to Stored XSS. An attacker can inject malicious code into the "TSIG Key" field, which is saved in the database and triggers XSS when viewed, enabling data exfiltration and CSRF attacks.

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CVSS v3.1 Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
gestioip	gestioip	All

References

Exploits

https://github.com/maxibelino/CVEs/tree/main/CVE-2024-50861 https://github.com/maxibelino/CVEs/tree/main/CVE-2024-50861

Other References

http://www.gestioip.net https://github.com/muebel/gestioip-docker-compose

Frequently Asked Questions

What is CVE-2024-50861? +

The ip_mod_dns_key_form.cgi request in GestioIP v3.5.7 is vulnerable to Stored XSS. An attacker can inject malicious code into the "TSIG Key" field, which is saved in the database and triggers XSS when viewed, enabling data exfiltration and CSRF attacks. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2024-50861? +

CVE-2024-50861 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-50861? +

CVE-2024-50861 affects products from gestioip, specifically: gestioip. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-50861? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2024-50861