CVE-2025-54834
OPEXUS FOIAXpress Public Access Link (PAL) unauthenticated username enumeration
- State
- Published
- Severity
- 6.9 Medium
- Published
- Jul 31, 2025
- Updated
- Jul 31, 2025
- Reserved
- Jul 30, 2025
Description
OPEXUS FOIAXpress Public Access Link (PAL) version v11.1.0 allows an unauthenticated, remote attacker to query the /App/CreateRequest.aspx endpoint to check for the existence of valid usernames. There are no rate-limiting mechanisms in place.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | cisa-cg |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | cisa-cg |
Weaknesses
- CWE-204 Observable Response Discrepancy
Affected Products
| Product | Versions |
|---|---|
FOIAXpress Public Access Link (PAL)OPEXUS |
|
References
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