CVE-2018-12903 — MEDIUM (5.4)

Vulnerability Description

In CyberArk Endpoint Privilege Manager (formerly Viewfinity) 10.2.1.603, there is persistent XSS via an account name on the create token screen, the VfManager.asmx SelectAccounts->DisplayName screen, a user's groups in ConfigurationPage, the Dialog Title field, and App Group Name in the Application Group Wizard.

CVSS Score

5.4

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Cyberark	Endpoint Privilege Manager	10.2.1.603

Related Weaknesses (CWE)

CWE-79

References

http://code610.blogspot.com/2018/06/exploiting-cyberark-1021603.htmlExploitThird Party Advisory
http://code610.blogspot.com/2018/06/exploiting-cyberark-1021603.htmlExploitThird Party Advisory

FAQ

What is CVE-2018-12903?

CVE-2018-12903 is a vulnerability with a CVSS score of 5.4 (MEDIUM). In CyberArk Endpoint Privilege Manager (formerly Viewfinity) 10.2.1.603, there is persistent XSS via an account name on the create token screen, the VfManager.asmx SelectAccounts->DisplayName screen, ...

How severe is CVE-2018-12903?

CVE-2018-12903 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-12903?

Check the references section above for vendor advisories and patch information. Affected products include: Cyberark Endpoint Privilege Manager.