PatchTheCVECVE-2022-22700: CyberArk Identity versions up to and including 22.1 in the 'StartAuthentication' resource, exposes the respons
CVE-2022-22700 is a medium-severity flaw (CVSS 5.3) affecting identity. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
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.
Why this priority
- Public exploit reference
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 5.3 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 1.1% (top 34%) |
| CISA exploited list | No |
| Weakness | CWE-330 |
| Published | 2022-03-03 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2022-22700?
identity: upgrade to newer than 22.1. Exact commands for each OS are on this page.
Is CVE-2022-22700 being exploited?
CVE-2022-22700 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2022-22700 affect?
CVE-2022-22700 affects identity. Severity is medium (CVSS 5.3). 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
How urgent is CVE-2022-22700?
Priority 45/100. Public exploit reference; Remotely exploitable, no login, no user action
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