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CVE-2021-4030

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 24-02-2022 04:15
Last modified: - 02-03-2022 04:54
Total changes: - 2

Description

A cross-site request forgery vulnerability in the HTTP daemon of the Zyxel ARMOR Z1/Z2 firmware could allow an attacker to execute arbitrary commands if they coerce or trick a local user to visit a compromised website with malicious scripts.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Low
Attack complexity
Network
Attack vector
High
Availability
High
Confidentiality
High
Integrity
None
Privileges required
Unchanged
Scope
Required
User interaction
8.8
Base score
2.8
5.9
Exploitability score
Impact score
 

Verification logic

OR
AND
OR
vendor=zyxel AND product=nbg6816_firmware AND version=1.00\(aawb.10\)c0
OR
vendor=zyxel AND product=nbg6816 AND version=-
AND
OR
vendor=zyxel AND product=nbg6817_firmware AND versionEndExcluding=1.00\(abcs.11\)c0
OR
vendor=zyxel AND product=nbg6817 AND version=-
 

Reference

 


Keywords

NVD

 

CVE-2021-4030

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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