CVE-2021-22799

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 28-01-2022 09:15

Last modified: - 03-02-2022 03:59

Total changes: - 3

Description

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

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Low

Attack complexity

Local

Attack vector

None

Availability

Low

Confidentiality

None

Integrity

Low

Privileges required

Changed

Scope

None

User interaction

3.8

Base score

2.0

1.4

Exploitability score

Impact score

Verification logic

vendor=schneider-electric AND product=software_update AND versionStartIncluding=2.3.0 AND versionEndExcluding=2.5.2

Reference

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-313-02

Keywords

CVE-2021-22799

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-22799

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures