CVE-2025-54834
BaseFortify
Publication date: 2025-07-31
Last updated on: 2025-09-12
Assigner: Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| opexus | foiaxpress_public_access_link | From 11.1.0 (inc) to 11.12.3.0 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-204 | The product provides different responses to incoming requests in a way that reveals internal state information to an unauthorized actor outside of the intended control sphere. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability in OPEXUS FOIAXpress Public Access Link (PAL) version v11.1.0 allows an unauthenticated remote attacker to query the /App/CreateRequest.aspx endpoint to determine if specific usernames exist. The system does not have rate-limiting, which means attackers can repeatedly check for valid usernames without restriction.
How can this vulnerability impact me? :
The vulnerability can lead to user enumeration, allowing attackers to identify valid usernames. This information can be used to facilitate further attacks such as phishing, password guessing, or brute force attacks, potentially compromising user accounts or system security.