CVE-2025-7619
BaseFortify
Publication date: 2025-07-14
Last updated on: 2025-07-15
Assigner: TWCERT/CC
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| wellchoose | batchsigncs | 3.145 |
| wellchoose | batchsigncs | 3.138 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-23 | The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2025-7619 is an Arbitrary File Write vulnerability in BatchSignCS, a background Windows application developed by WellChoose. When a user visits a malicious website while BatchSignCS is running, remote attackers can exploit a path traversal flaw to write arbitrary files to any location on the system. This can potentially lead to arbitrary code execution, compromising the system's confidentiality, integrity, and availability. [1, 2]
How can this vulnerability impact me? :
This vulnerability can allow remote attackers to write files anywhere on your system if you visit a malicious website while BatchSignCS is running. This can lead to arbitrary code execution, which means attackers could take control of your system, steal sensitive data, alter or delete files, and disrupt system availability. [1, 2]
What immediate steps should I take to mitigate this vulnerability?
The immediate step to mitigate this vulnerability is to update BatchSignCS to version 3.145 or later. [1, 2]