CVE-2024-23193 Information disclosure in OX App Suite
Attackers can access other users' exported email PDFs due to improper cache authorization, requiring precise timing and parameter manipulation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-23193?
CVE-2024-23193 is a medium-severity vulnerability in Open-Xchange GmbH OX App Suite, published on 6 May 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Which versions are affected by CVE-2024-23193?
It affects 1 product.
Products include Open-Xchange Ox App Suite.
How do I fix CVE-2024-23193?
No fix has been published for CVE-2024-23193 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-23193 being exploited?
There is no known exploitation of CVE-2024-23193 in the wild and no public exploit code.
Other vulnerabilities in Open-Xchange GmbH OX App Suite
Sources
Also known as GHSA-rf3v-2m2g-6xwj.