CVE-2021-38162

Description

SAP Web Dispatcher versions - 7.49, 7.53, 7.77, 7.81, KRNL64NUC - 7.22, 7.22EXT, 7.49, KRNL64UC -7.22, 7.22EXT, 7.49, 7.53, KERNEL - 7.22, 7.49, 7.53, 7.77, 7.81, 7.83 processes allow an unauthenticated attacker to submit a malicious crafted request over a network to a front-end server which may, over several attempts, result in a back-end server confusing the boundaries of malicious and legitimate messages. This can result in the back-end server executing a malicious payload which can be used to read or modify any information on the server or consume server resources making it temporarily unavailable.

Risk Information

Base Score

9.4

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

EPSS Score

Exploitation Probability

1.797

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2021-33683,CVE-2021-38162,CVE-2022-22536,CVE-2023-33987 are affected in SAP Web Dispatcher 7.49	Windows
Multiple Vulnerabilities are affected in SAP Web Dispatcher 7.53	Windows
Multiple Vulnerabilities are affected in SAP Web Dispatcher 7.77	Windows
Multiple Vulnerabilities are affected in SAP Web Dispatcher 7.81	Windows
Vulnerabilities CVE-2021-38162 are affected in SAP Web Dispatcher 7.83	Windows

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234