SAP GUI NTLM Authentication Vulnerability

SAP GUI NTLM Authentication Vulnerability

On May 15, 2023 a vulnerability regarding SAP GUI for Windows - version 7.70, 8.0 has been released.

SAP GUI for Windows version 7.70, 8.0 allows an unauthorized attacker to gain NTLM authentication information of a potential victim by tricking it into clicking a prepared shortcut file. Attacker may be able to read and modify potentially sensitive information after successful exploitation depending on the authorizations of the victim. (CVE-2023-32113)

Affected Systems

• cpe:2.3:a:sap:gui_for_windows:7.70:-:*:*:*:*:*:*
• cpe:2.3:a:sap:gui_for_windows:8.0:-:*:*:*:*:*:*

IoC’s

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Recommended Solution(s)

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Mitigations

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CVE / CWE

CVE-2023-32113

Related Website(s)

• https://nvd.nist.gov/vuln/detail/CVE-2023-32113
• https://launchpad.support.sap.com/#/notes/3320467
• https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html

* Vulnerabilities with a CVSS 3.1 score between 7.0 and 8.9 are evaluated to be “high” whereas vulnerabilities with a CVSS 3.1 score between 9.0 and 10.0 are evaluated to be “critical”.