CVE-2022-0823

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.2 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
ZyxelCNA
6.2 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 18%
VendorProductVersion
zyxelgs1200-5_firmware
𝑥
< 2.00\(abkm.1\)
zyxelgs1200-5hp_firmware
𝑥
< 2.00\(abkn.1\)
zyxelgs1200-8_firmware
𝑥
< 2.00\(abme.1\)
zyxelgs1200-8hp_firmware
𝑥
< 2.00\(abmf.1\)
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.zyxel.com/support/Zyxel-security-advisory-for-password-guessing-vulnerability-of-GS1200-series-switches.shtml
https://www.zyxel.com/support/Zyxel-security-advisory-for-password-guessing-vulnerability-of-GS1200-series-switches.shtml