#VU47261 Improper access control in Activello
Published: October 2, 2020
Vulnerability identifier: #VU47261
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Activello
Activello
Software vendor:
Silkalns
Silkalns
Description
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions in "activello_activate_plugin" and "activello_deactivate_plugin" functions in the "inc/welcome-screen/class-activello-welcome.php" script. A remote attacker can deactivate a security or antispam plugin, for instance.
Remediation
Install updates from vendor's website.