#VU81061 Infinite loop in SAP S/4HANA - CVE-2023-41369

Vulnerability identifier: #VU81061

Vulnerability risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-41369

CWE-ID: CWE-835

Exploitation vector: Network

Exploit availability: No

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

Vendor: SAP

Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop within the Create Single Payment application when handling XML files. A remote user can open a specially crafted XML file and crash their browser.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

SAP S/4HANA: 100 - 108

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External links
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html?september2023

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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