CVE-2022-39802 Path traversal in SAP Manufacturing Execution
An attacker can manipulate file path parameters to traverse directories and read arbitrary files on the SAP Manufacturing Execution server, leading to information disclosure.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-39802?
CVE-2022-39802 is a high-severity path traversal vulnerability in SAP Manufacturing Execution, published on 11 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SAP Manufacturing Execution - versions 15.1, 15.2, 15.3, allows an attacker to exploit insufficient validation of a file path request parameter. The intended file path can be manipulated to allow arbitrary traversal of directories on the remote server. The file content within each directory can be read which may lead to information disclosure.
Weakness: CWE-22
Which versions are affected by CVE-2022-39802?
It affects 1 product.
Products include Sap Manufacturing Execution.
How do I fix CVE-2022-39802?
No fix has been published for CVE-2022-39802 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2022-39802 being exploited?
There is no known exploitation of CVE-2022-39802 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in SAP Manufacturing Execution
Sources
Also known as GHSA-xqmc-v3x5-h7p2.