CVE-2025-27580

{"id": "CVE-2025-27580", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.6}]}, "published": "2025-04-24T00:15:16.270", "references": [{"url": "https://brics.cit.nih.gov", "source": "cve@mitre.org"}, {"url": "https://bugculture.io/CVE-2025-27580/", "source": "cve@mitre.org"}, {"url": "https://github.com/RoseHacks/Vulnerability.Research/blob/main/CVE-2025-27580/README.md", "source": "cve@mitre.org"}, {"url": "https://github.com/brics-dev/brics", "source": "cve@mitre.org"}, {"url": "https://github.com/brics-dev/brics/blob/26bc6bb627a9a60e6c6a8a8c29735ae98c2e2679/core/src/main/java/gov/nih/tbi/CoreConstants.java#L38", "source": "cve@mitre.org"}, {"url": "https://github.com/brics-dev/brics/blob/26bc6bb627a9a60e6c6a8a8c29735ae98c2e2679/service/src/main/java/gov/nih/tbi/account/service/complex/AccountManagerImpl.java#L725-L732", "source": "cve@mitre.org"}], "vulnStatus": "Received", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-335"}]}], "descriptions": [{"lang": "en", "value": "NIH BRICS (aka Biomedical Research Informatics Computing System) through 14.0.0-67 generates predictable tokens (that depend on username, time, and the fixed 7Dl9#dj- string) and thus allows unauthenticated users with a Common Access Card (CAC) to escalate privileges and compromise any account, including administrators."}], "lastModified": "2025-04-24T00:15:16.270", "sourceIdentifier": "cve@mitre.org"}