CVE-2021-44207
Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.
Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.
- Record
CVE-2021-44207- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-798
- Updated
- 2026-11-02
CVE List
Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.
- Record
CVE-2021-44207- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-798
- Updated
- 2026-11-02
EUVDEUVD-2021-31057
Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.
- Record
EUVD-2021-31057- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-qc3g-2wrf-8fcw
Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.
Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.
- Record
GHSA-qc3g-2wrf-8fcw- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-798
- Updated
- 2026-11-02
CISA KEV No score
Acclaim Systems USAHERDS Use of Hard-Coded Credentials Vulnerability
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.
- Record
CVE-2021-44207- Weakness
- CWE-798
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| exploitation | ||
| first indexed | CVE List, EUVD, GitHub Advisories, CISA KEV, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-44207 is a high vulnerability (CVSS 8.1) in Acclaim Systems Usaherds, published December 21, 2021. CISA lists it as known to be exploited, since December 23, 2024. EUVD reports exploitation since December 23, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 17.6%, the 97th percentile. No source names a fixed version.