CVE-2022-0823

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 09-06-2022 06:15

Last modified: - 15-06-2022 06:04

Total changes: - 2

Description

An improper control of interaction frequency vulnerability in Zyxel GS1200 series switches could allow a local attacker to guess the password by using a timing side-channel attack.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Local

Attack vector

None

Availability

High

Confidentiality

None

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

6.2

Base score

2.5

3.6

Exploitability score

Impact score

Verification logic

AND

vendor=zyxel AND product=gs1200-5_firmware AND version=-

vendor=zyxel AND product=gs1200-5 AND version=-

AND

vendor=zyxel AND product=gs1200-5hp_firmware AND version=-

vendor=zyxel AND product=gs1200-5hp AND version=-

AND

vendor=zyxel AND product=gs1200-8_firmware AND version=-

vendor=zyxel AND product=gs1200-8 AND version=-

AND

vendor=zyxel AND product=gs1200-8hp_firmware AND version=-

vendor=zyxel AND product=gs1200-8hp AND version=-

Reference

https://www.zyxel.com/support/Zyxel-security-advisory-for-password-guessing-vulnerability-of-GS1200-series-switches.shtml

Keywords

CVE-2022-0823

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-0823

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures