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critical9.8Public exploit code

CVE-2015-6922

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 authe…

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

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.

Affected products

VendorProductAffected versions
KaseyaVirtual System Administrator
from 7.0.0.0 before 7.0.0.33
from 8.0.0.0 before 8.0.0.23
from 9.0.0.0 before 9.0.0.19
from 9.1.0.0 before 9.1.0.9

Weakness classification

CWE-287

References