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.

CVSS v3.0 6.2 MEDIUM
CVSS v2.0 2.1 LOW

6.2^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

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

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:zyxel:gs1200-5_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:zyxel:gs1200-5:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:zyxel:gs1200-5hp_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:zyxel:gs1200-5hp:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:zyxel:gs1200-8_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:zyxel:gs1200-8:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:zyxel:gs1200-8hp_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:zyxel:gs1200-8hp:-:*:*:*:*:*:*:*

Information

Published : 2022-06-09 09:15

Updated : 2022-06-15 09:04

NVD link : CVE-2022-0823

Mitre link : CVE-2022-0823

JSON object : View

CWE

CWE-203

Observable Discrepancy

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Products Affected

zyxel

gs1200-5hp_firmware
gs1200-5
gs1200-8hp_firmware
gs1200-8_firmware
gs1200-8
gs1200-5_firmware
gs1200-8hp
gs1200-5hp

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