CVE-2025-54374
BaseFortify
Publication date: 2025-10-03
Last updated on: 2025-10-24
Assigner: GitHub, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| mayneyao | eidos | to 0.21.0 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-94 | The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in Eidos versions 0.21.0 and below, where an attacker can craft a special eidos: URL and embed it on any website. When a user visits that website or clicks the link, the browser triggers the Eidos application's custom URL handler, causing the application to launch and execute the attacker's code remotely on the victim's machine.
How can this vulnerability impact me? :
The vulnerability allows remote code execution on the victim's machine without requiring privileges, potentially leading to full compromise of the affected system, including unauthorized access, data theft, or system damage.
What immediate steps should I take to mitigate this vulnerability?
Since there is no fix available as of October 3, 2025, immediate mitigation steps include avoiding visiting untrusted websites or clicking on suspicious eidos: URLs, disabling or restricting the Eidos application's custom URL handler if possible, and educating users about the risk of clicking on unknown links. Monitoring for any unusual application launches triggered by eidos: URLs may also help reduce risk.