Priority HIGH 81
An unrestricted file upload vulnerability exists in Kaseya KServer versions prior to 6.3.0.2.
CVSS 4.0CRITICAL 9.3· Network · No auth · No interaction · EPSS 0.0296 · Published 2025-07-31 · Fixed in 6.3.0.2 CWE-434
Priority MEDIUM 46
Kaseya Unitrends Client/Agent through 10.5,5 allows remote attackers to execute arbitrary code.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01943 · Published 2022-04-15 · No fix listed
Priority MEDIUM 46
An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01923 · Published 2021-12-06 · No fix listed CWE-798
Priority LOW 32
An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5.
CVSS 3.1MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.01461 · Published 2021-12-06 · No fix listed
Priority MEDIUM 47
An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.0299 · Published 2021-12-06 · No fix listed CWE-120
Priority MEDIUM 43
An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5.
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.02362 · Published 2021-12-06 · No fix listed CWE-134
Priority MEDIUM 42
An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5.
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.01827 · Published 2021-12-06 · No fix listed
Priority LOW 31
An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5.
CVSS 3.1MEDIUM 6.5· Network · No auth · No interaction · EPSS 0.01256 · Published 2021-12-06 · No fix listed
Priority MEDIUM 42
An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5.
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.02305 · Published 2021-12-06 · No fix listed CWE-74
Priority LOW 35
An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5.
CVSS 3.1HIGH 7.8· Local · No auth · User interaction · EPSS 0.00521 · Published 2021-12-06 · No fix listed CWE-427
Priority MEDIUM 46
An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01923 · Published 2021-12-06 · No fix listed CWE-521
Priority MEDIUM 48
An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.0342 · Published 2021-12-06 · No fix listed CWE-89
Priority LOW 34
An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00452 · Published 2021-12-06 · No fix listed CWE-732
Priority MEDIUM 51
An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.06188 · Published 2021-12-06 · No fix listed CWE-78
Priority MEDIUM 40
An issue was discovered in the server software in Kaseya Unitrends Backup Software before 10.5.5-2.
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.01133 · Published 2021-09-01 · No fix listed
Priority MEDIUM 43
An issue was discovered in the server software in Kaseya Unitrends Backup Software before 10.5.5-2.
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.02427 · Published 2021-09-01 · No fix listed
Priority MEDIUM 55
The API /vsaWS/KaseyaWS.asmx can be used to submit XML to the system.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.26085 · Published 2021-07-09 · No fix listed CWE-611
Priority LOW 37
Semi-authenticated local file inclusion The contents of arbitrary files can be returned by the webserver Example request: `https://x.x.x.x/KLC/js/Kaseya.SB.JS/js.aspx?path=C:\Kaseya\WebPages\dl.asp` A valid sessionId is…
CVSS 3.1MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.04962 · Published 2021-07-09 · No fix listed CWE-829
Priority CRITICAL 100
Kaseya VSA before 9.5.7 allows attackers to bypass the 2FA requirement.
CVSS 3.1CRITICAL 9.9· Network · Low privileges · No interaction · EPSS 0.05701 · Published 2021-07-09 · No fix listed CWE-669
Priority HIGH 84
Authenticated reflective XSS in HelpDeskTab/rcResults.asp The parameter result of /HelpDeskTab/rcResults.asp is insecurely returned in the requested web page and can be used to perform a Cross Site Scripting attack Examp…
CVSS 3.1MEDIUM 5.4· Network · Low privileges · User interaction · EPSS 0.58759 · Published 2021-07-09 · No fix listed CWE-79
Priority HIGH 76
An attacker can upload files with the privilege of the Web Server process for Kaseya VSA Unified Remote Monitoring & Management (RMM) 9.5.4.2149 and subsequently use these files to execute asp commands The api /SystemTab…
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.60348 · Published 2021-07-09 · No fix listed CWE-434
Priority HIGH 80
The API call /InstallTab/exportFldr.asp is vulnerable to a semi-authenticated boolean-based blind SQL injection in the parameter fldrId.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.72054 · Published 2021-07-09 · No fix listed CWE-89
Priority CRITICAL 100KEV
Kaseya VSA before 9.5.7 allows credential disclosure, as exploited in the wild in July 2021.
CVSS 3.1CRITICAL 10.0· Network · No auth · No interaction · EPSS 0.85735 · Published 2021-07-09 · No fix listed CWE-522
Priority HIGH 83
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 authentica…
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.82102 · Published 2020-02-17 · No fix listed CWE-287
Priority MEDIUM 53
Directory traversal vulnerability in Kaseya Virtual System Administrator (VSA) 7.0.0.0 before 7.0.0.33, 8..0.0.0 before 8.0.0.23, 9.0.0.0 before 9.0.0.19, and 9.1.0.0 before 9.1.0.9 allows remote authenticated users to w…
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.13577 · Published 2020-02-13 · No fix listed CWE-22
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