CyberArk Identity versions up to and including 22.1 in the 'StartAuthentication' resource, exposes the response header 'X-CFY-TX-TM'. In certain configurations, that response header contains different, predictable value ranges which can be used to determine whether a user exists in the tenant.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-27843 CyberArk Identity versions up to and including 22.1 in the 'StartAuthentication' resource, exposes the response header 'X-CFY-TX-TM'. In certain configurations, that response header contains different, predictable value ranges which can be used to determine whether a user exists in the tenant.
Fixes

Solution

No solution given by the vendor.


Workaround

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History

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cve-icon MITRE

Status: PUBLISHED

Assigner: Fluid Attacks

Published:

Updated: 2024-08-03T03:21:49.056Z

Reserved: 2022-01-05T00:00:00

Link: CVE-2022-22700

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-03-03T19:15:08.710

Modified: 2024-11-21T06:47:16.743

Link: CVE-2022-22700

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses