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CVE-2024-23193

5.3 · MEDIUM

E-Mails exported as PDF were stored in a cache that did not consider specific session information for the related user account.

Published May 6, 2024CWE-200EPSS 0.55%

Overview

CVE-2024-23193 is a medium-severity vulnerability. 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, patches, and mitigation guidance. 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.

References

Refseclists.org/fulldisclosure/2024/May/3Refdocumentation.open-xchange.com/appsuite/releases/8.22/Refdocumentation.open-xchange.com/appsuite/security/advisories/csaf/2024/oxas-adv-2024-0002.jsonRefseclists.org/fulldisclosure/2024/May/3Refdocumentation.open-xchange.com/appsuite/releases/8.22/Refdocumentation.open-xchange.com/appsuite/security/advisories/csaf/2024/oxas-adv-2024-0002.json

How CyberStrike helps

Frequently asked questions

What is CVE-2024-23193?

CVE-2024-23193 is a medium-severity vulnerability. 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?

Check the references section for vendor advisories, patches, and mitigation guidance. 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.

How can CyberStrike help with CVE-2024-23193?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2024-23193 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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