CVE-2023-29189 HTTP Verb Tampering vulnerability in SAP CRM (WebClient UI)

Medium 5.4 Published 11 Apr 2023 Updated 7 Feb 2025

An authenticated attacker can modify HTTP verbs to expose form fields in SAP CRM WebClient UI.

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-2023-29189?

CVE-2023-29189 is a medium-severity vulnerability in SAP CRM (WebClient UI), published on 11 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

SAP CRM (WebClient UI) - versions S4FND 102, 103, 104, 105, 106, 107, WEBCUIF, 700, 701, 731, 730, 746, 747, 748, 800, 801, allows an authenticated attacker to modify HTTP verbs used in requests to the web server. This application is exposed over the network and successful exploitation can lead to exposure of form fields

Weakness: CWE-23

Which versions are affected by CVE-2023-29189?

It affects 2 products.

Products include Sap Customer Relationship Management S4fnd, Sap Customer Relationship Management Webclient Ui.

How do I fix CVE-2023-29189?

No fix has been published for CVE-2023-29189 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-29189 being exploited?

There is no known exploitation of CVE-2023-29189 in the wild and no public exploit code.

Sources

Also known as GHSA-w474-j546-fcg4.