{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-14510", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An 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 FSAdminxxxxxxxxx (e.g., FSAdmin123456789) on the server that hosts the LAN Cache and all clients that are assigned to a LAN Cache. This account is placed into the local Administrators group of all clients assigned to the LAN Cache. When the assigned client is a Domain Controller, the FSAdminxxxxxxxxx account is created as a domain account and automatically added as a member of the domain BUILTIN\\Administrators group. Using the well known Pass-the-Hash techniques, an attacker can use the same FSAdminxxxxxxxxx hash from any LAN Cache client and pass this to a Domain Controller, providing administrative rights to the attacker on any Domain Controller. (Local account Pass-the-Hash mitigations do not protect domain accounts.)" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "url": "https://www.kaseya.com/products/vsa/", "refsource": "MISC", "name": "https://www.kaseya.com/products/vsa/" }, { "url": "http://community.kaseya.com/xsp/f/355.aspx", "refsource": "MISC", "name": "http://community.kaseya.com/xsp/f/355.aspx" }, { "refsource": "MISC", "name": "https://lockstepgroup.com/blog/abusing-the-kaseya-lan-cache-fsadmin/", "url": "https://lockstepgroup.com/blog/abusing-the-kaseya-lan-cache-fsadmin/" }, { "refsource": "MISC", "name": "https://lockstepgroup.com/blog/cve-2019-14510-abusing-the-kaseya-lan-cache-fsadmin-red-team-edition/", "url": "https://lockstepgroup.com/blog/cve-2019-14510-abusing-the-kaseya-lan-cache-fsadmin-red-team-edition/" }, { "refsource": "MISC", "name": "http://community.kaseya.com/xsp/f/355/t/24675.aspx", "url": "http://community.kaseya.com/xsp/f/355/t/24675.aspx" } ] } }