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TI-2018-07008 Aliases CVE-2018-9843GHSA-897c-mv4m-8fjj

The REST API in CyberArk Password Vault Web Access before 9.9.5 and 10.x before 10.1…

Priority MEDIUM 59CWE-502Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-502.

Summary

The REST API in CyberArk Password Vault Web Access before 9.9.5 and 10.x before 10.1 allows remote attackers to execute arbitrary code via a serialized .NET object in an Authorization HTTP header.

Why it matters now

EPSS 0.16702 97th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD and the CNA
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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:cyberark:password_vault:*:*:*:*:*:*:*:*before 9.9.5; 10.0 to before 10.1VulnerableCyberArk
  • cpe:2.3:a:cyberark:password_vault:*:*:*:*:*:*:*:* Versions before 9.9.5; 10.0 to before 10.1 Vulnerable ·CyberArk

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-9843
  2. 2026-10-03 Alias added: GHSA-897c-mv4m-8fjj

References

  • TI-2018-07007 CyberArk Password Vault before 9.7 allows remote attackers to obtain sensitive… CVSS 3.0MEDIUM 5.3

Sources