CVE-2024-23186: ox app suite XSS — Fix

Description

E-Mail containing malicious display-name information could trigger client-side script execution when using specific mobile devices. Attackers could perform malicious API requests or extract information from the users account. Please deploy the provided updates and patch releases. We now use safer methods of handling external content when embedding displayname information to the web interface. No publicly available exploits are known.

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CVSS v3.1 Score

6.5

MEDIUM

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
open-xchange	ox_app_suite	< 8.22

References

Advisories & Patches

https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2024/oxas-adv-2024-0002.json https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2024/oxas-adv-2024-0002.json

Other References

http://seclists.org/fulldisclosure/2024/May/3 https://documentation.open-xchange.com/appsuite/releases/8.22/ http://seclists.org/fulldisclosure/2024/May/3 https://documentation.open-xchange.com/appsuite/releases/8.22/

Frequently Asked Questions

What is CVE-2024-23186? +

E-Mail containing malicious display-name information could trigger client-side script execution when using specific mobile devices. Attackers could perform malicious API requests or extract information from the users account. Please deploy the provided updates and patch releases. We now use safer methods of handling external content when embedding displayname information to the web interface. No publicly available exploits are known. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2024-23186? +

CVE-2024-23186 has a CVSS v3.1 score of 6.5 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-2024-23186? +

CVE-2024-23186 affects products from open-xchange, specifically: ox_app_suite. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-23186? +

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-2024-23186