CVE-2024-42380 Multiple vulnerabilities in SAP NetWeaver Application Server for ABAP and ABAP Platform
A low-privileged user can read other users' workplace favorites and enumerate usernames due to missing authorization checks in an RFC function module.
- 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-2024-42380?
CVE-2024-42380 is a medium-severity missing authorization vulnerability in SAP_SE SAP NetWeaver Application Server for ABAP and ABAP Platform, published on 10 Sep 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The RFC enabled function module allows a low privileged user to read any user's workplace favourites and user menu along with all the specific data of each node. Usernames can be enumerated by exploiting vulnerability. There is low impact on confidentiality of the application.
Weakness: CWE-862
Which versions are affected by CVE-2024-42380?
How do I fix CVE-2024-42380?
No fix has been published for CVE-2024-42380 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2024-42380 being exploited?
There is no known exploitation of CVE-2024-42380 in the wild and no public exploit code.
Sources
Also known as GHSA-g8fp-rvc4-jw76.