#VU75137 Input validation error in SAP CRM - CVE-2023-29189

Vulnerability identifier: #VU75137

Vulnerability risk: Medium

CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-29189

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
SAP CRM
Web applications / CRM systems

Vendor: SAP

Description

The vulnerability allows a remote user to manipulate HTTP requests.

The vulnerability exists due to insufficient validation of user-supplied input in WebClient UI. A remote user can modify HTTP verbs used in requests and gain access to sensitive information.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

SAP CRM: S4FND 1.02 - 801

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External links
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
https://launchpad.support.sap.com/#/notes/3269352

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.