CyberArk Identity versions up to and including 22.1 in the 'StartAuthentication'…
Priority LOW 26CWE-330Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
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 it matters now
EPSS 0.01115 66th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | CyberArk Identity | 22.1 | — | No fix listed | CNA |
- CyberArk Identity Vendor— Affected 22.1 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-22700
- 2026-10-03 Alias added: GHSA-8pv4-j9f8-22xr
References
More CyberArk Identity vulnerabilities
- TI-2024-28327 CyberArk - CWE-602: Client-Side Enforcement of Server-Side Security CVSS 3.1HIGH 8.3
- TI-2024-28324 CyberArk - CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CVSS 3.1MEDIUM 6.5
- TI-2021-15217 Observable discrepancy in CyberArk Identity CVSS 3.1MEDIUM 5.3
- TI-2024-28326 CyberArk - CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CVSS 3.1MEDIUM 4.3
- TI-2024-28325 CyberArk - CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CVSS 3.1MEDIUM 4.3
Sources
- CVE-2022-22700 · CVE Program
- CVE-2022-22700 · NVD
- FIRST EPSS
- GHSA-8pv4-j9f8-22xr · GitHub Advisory Database · CC BY 4.0
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