#VU107145 Server-Side Request Forgery (SSRF) in SAP S/4HANA and SAP CRM - CVE-2025-27430

Vulnerability identifier: #VU107145

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:L/SI:L/SA:N/E:U/U:Green]

CVE-ID: CVE-2025-27430

CWE-ID: CWE-918

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
SAP S/4HANA
Operating systems & Components / Operating system
SAP CRM
Web applications / CRM systems

Vendor: SAP

Description

The disclosed vulnerability allows a remote user to perform SSRF attacks.

The vulnerability exists due to insufficient validation of user-supplied input. A remote user can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.

Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

SAP S/4HANA: 100 - 206

SAP CRM: S4FND 1.02 - 801

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External links
https://support.sap.com/en/my-support/knowledge-base/security-notes-news/april-2025.html

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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.