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Description

Insecure Direct Object Reference (IDOR) in Negotiator v3.15.2 from Biobanking and Biomolecular Resources - European Research Infrastructure (BBMRI-ERIC). This vulnerability allows an attacker to access or modify unauthorised resources by manipulating requests that use the 'userID' parameter in '/api/v3/users/<userID>', which may result in the exposure or alteration of sensitive data

PUBLISHED Reserved 2025-04-16 | Published 2025-10-07 | Updated 2025-10-07 | Assigner INCIBE




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-639 Authorization Bypass Through User-Controlled Key

Product status

Default status
unaffected

Any version before 3.15.5
affected

Credits

Erlaitz Parreño Muñoz finder

References

www.incibe.es/...tiple-vulnerabilities-bbmri-eric-negotiator

cve.org (CVE-2025-40676)

nvd.nist.gov (CVE-2025-40676)

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