CVE-2021-25276

In SolarWinds Serv-U before 15.2.2 Hotfix 1, there is a directory containing user profile files (that include users' password hashes) that is world readable and writable. An unprivileged Windows user (having access to the server's filesystem) can add an FTP user by copying a valid profile file to this directory. For example, if this profile sets up a user with a C:\ home directory, then the attacker obtains access to read or replace arbitrary files with LocalSystem privileges.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:solarwinds:serv-u:*:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u:15.2.2:-:*:*:*:*:*:*

History

21 Nov 2024, 05:54

Type Values Removed Values Added
References () https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/full-system-control-with-new-solarwinds-orion-based-and-serv-u-ftp-vulnerabilities/ - Exploit, Third Party Advisory () https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/full-system-control-with-new-solarwinds-orion-based-and-serv-u-ftp-vulnerabilities/ - Exploit, Third Party Advisory

Information

Published : 2021-02-03 17:15

Updated : 2024-11-21 05:54


NVD link : CVE-2021-25276

Mitre link : CVE-2021-25276

CVE.ORG link : CVE-2021-25276


JSON object : View

Products Affected

solarwinds

  • serv-u
CWE
CWE-732

Incorrect Permission Assignment for Critical Resource