Vulnerabilities > CVE-2021-22799 - Insufficient Entropy vulnerability in Schneider-Electric Software Update 2.3.0/2.3.1/2.5.1

047910
CVSS 3.8 - LOW
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
LOW
Integrity impact
NONE
Availability impact
NONE
local
low complexity
schneider-electric
CWE-331
NVD
Published: 2022-01-28
Updated: 2022-02-03

Summary

A CWE-331: Insufficient Entropy vulnerability exists that could cause unintended connection from an internal network to an external network when an attacker manages to decrypt the SESU proxy password from the registry. Affected Product: Schneider Electric Software Update, V2.3.0 through V2.5.1

Vulnerable Configurations

Part Description Count
Application
Schneider-Electric
3

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Session Credential Falsification through Prediction
    This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.

References