CVE-2024-23193

5.3 · MEDIUM

Published May 6, 2024 open-xchange CWE-200 EPSS 0.55% (44th pctl) CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Overview

CVE-2024-23193 is a medium-severity vulnerability affecting open-xchange ox_app_suite. It was published on May 6, 2024 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical Description

E-Mails exported as PDF were stored in a cache that did not consider specific session information for the related user account. Users of the same service node could access other users E-Mails in case they were exported as PDF for a brief moment until caches were cleared. Successful exploitation requires good timing and modification of multiple request parameters. Please deploy the provided updates and patch releases. The cache for PDF exports now takes user session information into consideration when performing authorization decisions. No publicly available exploits are known.

Remediation

Check the references section for vendor advisories and patches from open-xchange. Update ox_app_suite to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor	Product	Versions	Status
open-xchange	ox_app_suite	>= 0, < 8.22	Affected

References

Ref seclists.org/fulldisclosure/2024/May/3 Ref documentation.open-xchange.com/appsuite/releases/8.22/ Ref documentation.open-xchange.com/appsuite/security/advisories/csaf/2024/oxas-adv-2024-0002.json Ref seclists.org/fulldisclosure/2024/May/3 Ref documentation.open-xchange.com/appsuite/releases/8.22/ Ref documentation.open-xchange.com/appsuite/security/advisories/csaf/2024/oxas-adv-2024-0002.json

Frequently Asked Questions

What is CVE-2024-23193?

CVE-2024-23193 is a medium-severity vulnerability affecting open-xchange ox_app_suite. It was published on May 6, 2024 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2024-23193?

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2024-23193?

How can CyberStrike help with CVE-2024-23193?

CyberStrike's AI-powered security agents can automatically detect CVE-2024-23193 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

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HackBrowser

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