National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-6922 Detail

Current Description

Kaseya Virtual System Administrator (VSA) 7.x before 7.0.0.33, 8.x before 8.0.0.23, 9.0 before 9.0.0.19, and 9.1 before 9.1.0.9 does not properly require authentication, which allows remote attackers to bypass authentication and (1) add an administrative account via crafted request to LocalAuth/setAccount.aspx or (2) write to and execute arbitrary files via a full pathname in the PathData parameter to ConfigTab/uploader.aspx.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.8 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.com/files/133782/Kaseya-Virtual-System-Administrator-Code-Execution-Privilege-Escalation.html Exploit Third Party Advisory VDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-15-448 Third Party Advisory VDB Entry
http://www.zerodayinitiative.com/advisories/ZDI-15-449 Third Party Advisory VDB Entry
https://helpdesk.kaseya.com/entries/96164487--Kaseya-Security-Advisory Broken Link Vendor Advisory
https://www.exploit-db.com/exploits/38351/ Exploit Third Party Advisory VDB Entry

Weakness Enumeration

CWE-ID CWE Name Source
CWE-287 Improper Authentication NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:kaseya:virtual_system_administrator:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
7.0.0.0
Up to (excluding)
7.0.0.33
 cpe:2.3:a:kaseya:virtual_system_administrator:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
8.0.0.0
Up to (excluding)
8.0.0.23
 cpe:2.3:a:kaseya:virtual_system_administrator:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
9.0.0.0
Up to (excluding)
9.0.0.19
 cpe:2.3:a:kaseya:virtual_system_administrator:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
9.1.0.0
Up to (excluding)
9.1.0.9


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-6922
NVD Published Date:
02/17/2020
NVD Last Modified:
02/26/2020