Vulnerabilities > CVE-2020-8986 - Improper Check for Unusual or Exceptional Conditions vulnerability in Zend Zendto

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
zend
CWE-754
critical

Summary

lib/NSSDropbox.php in ZendTo prior to 5.22-2 Beta failed to properly check for equality when validating the session cookie, allowing an attacker to gain administrative access with a large number of requests.

Vulnerable Configurations

Part Description Count
Application
Zend
123