CVE-2023-41704

HIGH

Published Feb 12, 2024 Modified Nov 4, 2025 CWE-79

Description

Processing of CID references at E-Mail can be abused to inject malicious script code that passes the sanitization engine. Malicious script code could be injected to a users sessions when interacting with E-Mails. Please deploy the provided updates and patch releases. CID handing has been improved and resulting content is checked for malicious content. No publicly available exploits are known.

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CVSS v3.1 Score

7.1

HIGH

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
open-xchange	open-xchange_appsuite	< 7.6.3
open-xchange	open-xchange_appsuite	< 7.10.6
open-xchange	open-xchange_appsuite	< 8.20
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All
open-xchange	open-xchange_appsuite	All

References

Advisories & Patches

https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0007.json https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0007.json

Other References

https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6259_7.10.6_2023-12-11.pdf http://seclists.org/fulldisclosure/2024/Feb/10 https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6259_7.10.6_2023-12-11.pdf

Frequently Asked Questions

What is CVE-2023-41704? +

How severe is CVE-2023-41704? +

CVE-2023-41704 has a CVSS v3.1 score of 7.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2023-41704? +

CVE-2023-41704 affects products from open-xchange, specifically: open-xchange_appsuite. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-41704? +

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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