Kaseya

9 CVEs across 7 Kaseya products. Browse Kaseya vulnerabilities, severities, and proof-of-concept exploits.

Kaseya products with known CVEs

ProductCVEs
Unitrends Backup17
Virtual System Administrator8
Vsa7
Unitrends Backup Software2
Kserver1
Vsa Agent1
Vsa Server1
Kaseya CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2013-100342025-07-31An unrestricted file upload vulnerability exists in Kaseya KServer versions prior to 6.3.0.2. The uploadImage.asp endpoint allows unauthenticated users to uplo…
CVE-2021-40386Critical9.82022-04-15Kaseya Unitrends Client/Agent through 10.5,5 allows remote attackers to execute arbitrary code.
CVE-2021-43044Critical9.82021-12-06An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The SNMP daemon was configured with a weak default community.
CVE-2021-43043Medium6.52021-12-06An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The apache user could read arbitrary files such as /etc/shadow by abusing an insecu…
CVE-2021-43042Critical9.82021-12-06An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. A buffer overflow existed in the vaultServer component. This was exploitable by a r…
CVE-2021-43041High8.82021-12-06An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. A crafted HTTP request could induce a format string vulnerability in the privileged…
CVE-2021-43040High8.82021-12-06An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The privileged vaultServer could be leveraged to create arbitrary writable files, l…
CVE-2021-43039Medium6.52021-12-06An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The Samba file sharing service allowed anonymous read/write access.
CVE-2021-43038High8.82021-12-06An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The wguest account could execute commands by injecting into PostgreSQL trigger func…
CVE-2021-43037High7.82021-12-06An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The Unitrends Windows agent was vulnerable to DLL injection and binary planting due…
CVE-2021-43036Critical9.82021-12-06An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The password for the PostgreSQL wguest account is weak.
CVE-2021-43035Critical9.82021-12-06An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. Two unauthenticated SQL injection vulnerabilities were discovered, allowing arbitra…
CVE-2021-43034High7.82021-12-06An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. A world writable file allowed local users to execute arbitrary code as the user apa…
CVE-2021-43033Critical9.82021-12-06An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. Multiple functions in the bpserverd daemon were vulnerable to arbitrary remote code…
CVE-2021-40387High8.82021-09-01An issue was discovered in the server software in Kaseya Unitrends Backup Software before 10.5.5-2. There is authenticated remote code execution.
CVE-2021-40385High8.82021-09-01An issue was discovered in the server software in Kaseya Unitrends Backup Software before 10.5.5-2. There is a privilege escalation from read-only user to admi…
CVE-2021-30201High7.52021-07-09The API /vsaWS/KaseyaWS.asmx can be used to submit XML to the system. When this XML is processed (external) entities are insecurely processed and fetched by th…
CVE-2021-30121Medium6.52021-07-09Semi-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/…
CVE-2021-30120Critical9.92021-07-09Kaseya VSA before 9.5.7 allows attackers to bypass the 2FA requirement. The need to use 2FA for authentication in enforce client-side instead of server-side an…
CVE-2021-30119Medium5.42021-07-09Authenticated reflective XSS in HelpDeskTab/rcResults.asp The parameter result of /HelpDeskTab/rcResults.asp is insecurely returned in the requested web page a…
CVE-2021-30118Critical9.82021-07-09An 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 subsequent…
CVE-2021-30117Critical9.82021-07-09The API call /InstallTab/exportFldr.asp is vulnerable to a semi-authenticated boolean-based blind SQL injection in the parameter fldrId. Detailed description -…
CVE-2021-30116Critical10.02021-07-09Kaseya VSA before 9.5.7 allows credential disclosure, as exploited in the wild in July 2021. By default Kaseya VSA on premise offers a download page where the…
CVE-2015-6922Critical9.82020-02-17Kaseya 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…
CVE-2015-6589High8.82020-02-13Directory 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…
CVE-2019-14510Medium6.72019-10-11An issue was discovered in Kaseya VSA RMM through 9.5.0.22. When using the default configuration, the LAN Cache feature creates a local account FSAdminxxxxxxxx…
CVE-2019-15506High7.52019-08-26An issue was discovered in Kaseya Virtual System Administrator (VSA) through 9.4.0.37. It has a critical information disclosure vulnerability. An unauthenticat…
CVE-2018-20753Critical9.82019-02-05Kaseya VSA RMM before R9.3 9.3.0.35, R9.4 before 9.4.0.36, and R9.5 before 9.5.0.5 allows unprivileged remote attackers to execute PowerShell payloads on all m…
CVE-2017-12410High7.42018-03-26It is possible to exploit a Time of Check & Time of Use (TOCTOU) vulnerability by winning a race condition when Kaseya Virtual System Administrator agent 9.3.0…
CVE-2018-6328Critical9.82018-03-14It was discovered that the Unitrends Backup (UB) before 10.1.0 user interface was exposed to an authentication bypass, which then could allow an unauthenticate…
CVE-2017-12479High8.82017-08-07It was discovered that an issue in the session logic in Unitrends Backup (UB) before 10.0.0 allowed using the LOGDIR environment variable during a web session…
CVE-2017-12478Critical9.82017-08-07It was discovered that the api/storage web interface in Unitrends Backup (UB) before 10.0.0 has an issue in which one of its input parameters was not validated…
CVE-2017-12477Critical9.82017-08-07It was discovered that the bpserverd proprietary protocol in Unitrends Backup (UB) before 10.0.0, as invoked through xinetd, has an issue in which its authenti…
CVE-2015-28632015-07-20Open redirect vulnerability in Kaseya Virtual System Administrator (VSA) 7.x before 7.0.0.29, 8.x before 8.0.0.18, 9.0 before 9.0.0.14, and 9.1 before 9.1.0.4…
CVE-2015-28622015-07-20Directory traversal vulnerability in Kaseya Virtual System Administrator (VSA) 7.x before 7.0.0.29, 8.x before 8.0.0.18, 9.0 before 9.0.0.14, and 9.1 before 9…
CVE-2014-29262014-07-14kapfa.sys in Kaseya Virtual System Administrator (VSA) 6.5 before 6.5.0.17 and 7.0 before 7.0.0.16 allows local users to cause a denial of service (NULL pointe…