CVE-2019-1258
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-1258
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-1258.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-1258
- Aliases
- Published
- 2019-08-14T21:15:19Z
- Modified
- 2025-01-14T07:44:09.704798Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An elevation of privilege vulnerability exists in Azure Active Directory Authentication Library On-Behalf-Of flow, in the way the library caches tokens. This vulnerability allows an authenticated attacker to perform actions in context of another user. The authenticated attacker can exploit this vulneraiblity by accessing a service configured for On-Behalf-Of flow that assigns incorrect tokens. This security update addresses the vulnerability by removing fallback cache look-up for On-Behalf-Of scenarios.
- References