CVE-2021-44207
Acclaim Systems USAHERDS Use of Hard-Coded Credentials Vulnerability
IN CISA KEV
Acclaim Systems USAHERDS contains a hard-coded credentials vulnerability that could allow an attacker to achieve remote code execution on the system that runs the application. The MachineKey must be obtained via a separate vulnerability or other channel.
- Vendor
- Acclaim Systems
- Product
- USAHERDS
- CVSS
- No score recorded (no NVD record loaded for this entry)
- CWE
- CWE-798
- Published
- Not recorded
- NVD modified
- Not recorded
CISA KEV
- Date added
- 2024-12-23
- Due date
- 2025-01-13
- Ransomware use
- Unknown
- Required action
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Please contact the product developer for support and vulnerability mitigation.
EPSS
17.6% chance of exploitation in the next 30 days (percentile 97th)
FIRST EPSS, updated 17 Oct 2026. About EPSS
CVSS is severity, EPSS is likelihood, KEV means already exploited. EPSS is a statistical probability, not a certainty: a low score does not make a bug safe, and a high one does not prove it is being exploited.
Data last updated 18 Oct 2026. Sources: NVD API 2.0, CISA KEV catalog, FIRST EPSS. Links: NVD, CISA KEV. Metadata only. ThreatWire does not host exploit code.