CVE-2024-12756

HIGH

Published Feb 11, 2025 Modified Oct 1, 2025 CWE-1287 CWE-79

Description

An HTML Injection vulnerability in Avaya Spaces may have allowed disclosure of sensitive information or modification of the page content seen by the user.

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CVSS v3.1 Score

7.3

HIGH

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

Weakness Type (CWE)

CWE-1287 CWE-1287

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
avaya	spaces	All

References

Other References

https://support.avaya.com/css/public/documents/101091836

Frequently Asked Questions

What is CVE-2024-12756? +

An HTML Injection vulnerability in Avaya Spaces may have allowed disclosure of sensitive information or modification of the page content seen by the user. It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2024-12756? +

CVE-2024-12756 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-12756? +

CVE-2024-12756 affects products from avaya, specifically: spaces. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-12756? +

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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