Description
WebUpgrade in Netsweeper before 3.1.10, 4.0.x before 4.0.9, and 4.1.x before 4.1.2 allows remote attackers to bypass authentication and create a system backup tarball, restart the server, or stop the filters on the server via a ' (single quote) character in the login and password parameters to webupgrade/webupgrade.php. NOTE: this was originally reported as an SQL injection vulnerability, but this may be inaccurate.
Metrics
CVSS 2.0 9.4/10
AV:N/AC:L/Au:N/C:C/I:N/A:CWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Sep 4, 2015
- Last modified
- Jun 17, 2026
- NVD status
- Modified