CVE-2019-1258: Privilege Escalation

August 14, 2019 (updated August 24, 2020)

An elevation of privilege vulnerability exists in Azure Active Directory Authentication Library On-Behalf-Of flow, in the way the library caches tokens, aka ‘Azure Active Directory Authentication Library Elevation of Privilege Vulnerability’.

References

nvd.nist.gov/vuln/detail/CVE-2019-1258
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1258

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