Acclaim Systems USAHERDS Use of Hard-Coded Credentials Vulnerability

HIGH 8.1EXPLOITED (CISA KEV)CVE-2021-44207 · Published 21/12/2021 · updated 17/06/2026

Acclaim Systems USAHERDS Use of Hard-Coded Credentials Vulnerability . Actively exploited: CISA added this vulnerability to its Known Exploited Vulnerabilities catalog on 23/12/2024. Patch affected systems as an emergency.

In short

CVE-2021-44207 is a HIGH (CVSS 8.1) vulnerability affecting usaherds (acclaimsystems).
Exploited in the wild: CISA added it to the KEV catalog on 23/12/2024.
Chance of exploitation in the next 30 days (EPSS): 17.6%, higher than 97.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
usaherds acclaimsystems	`≤ 7.4.0.1`	No fix yet

Description

Acclaim USAHERDS through 7.4.0.1 uses hard-coded credentials.

References

mandiant/Vulnerability-Disclosures · Third Party Advisory
acclaimsystems.com · Vendor Advisory
cisa.gov/known-exploited-vulnerabilities-catalog · US Government Resource
CISA KEV · CVE-2021-44207

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