SB2022060805 - Improper control of interaction frequency in Zyxel GS1200 series switches
Published: June 8, 2022
Security Bulletin ID
SB2022060805
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper control of interaction frequency (CVE-ID: CVE-2022-0823)
CWE-ID: CWE-799 - Improper Control of Interaction Frequency
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local attacker to compromise the target system.
The vulnerability exists due to improper control of interaction frequency. A local attacker can perform a timing side-channel attack and guess the password.
Remediation
Install update from vendor's website.