CVE-2022-0823

CVSS V2 Low 2.1 CVSS V3 Medium 6.2
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.
Overview
  • CVE ID
  • CVE-2022-0823
  • Assigner
  • security@zyxel.com.tw
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-06-09T16:15:08
  • Last Modified Date
  • 2022-06-15T16:04:26
Weakness Enumerations
CWE URL
CWE-203 http://cwe.mitre.org/data/definitions/203.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:zyxel:gs1200-5_firmware:*:*:*:*:*:*:*:* 1 OR 2.00\(abkm.1\)
cpe:2.3:h:zyxel:gs1200-5:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:gs1200-5hp_firmware:*:*:*:*:*:*:*:* 1 OR 2.00\(abkn.1\)
cpe:2.3:h:zyxel:gs1200-5hp:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:gs1200-8_firmware:*:*:*:*:*:*:*:* 1 OR 2.00\(abme.1\)
cpe:2.3:h:zyxel:gs1200-8:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:gs1200-8hp_firmware:*:*:*:*:*:*:*:* 1 OR 2.00\(abmf.1\)
cpe:2.3:h:zyxel:gs1200-8hp:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 6.2
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.5
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.zyxel.com/support/Zyxel-security-advisory-for-password-guessing-vulnerability-of-GS1200-series-switches.shtml
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-0823
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0823
History
Created Old Value New Value Data Type Notes
2022-06-09 17:00:06 Added to TrackCVE