What is the CVSS score of CVE-2022-0823?

CVE-2022-0823 has a CVSS 3.1 base score of 6.2 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.2%.

Is there a patch available for CVE-2022-0823?

Yes, a patch is available for CVE-2022-0823. Update the affected software to the latest version immediately.

Gs1200 5 Firmware CVE-2022-0823

MEDIUM

Observable Discrepancy (CWE-203)

2022-06-09 security@zyxel.com.tw

Information Disclosure Zyxel Gs1200 5 Firmware Gs1200 5Hp Firmware Gs1200 8 Firmware Gs1200 8Hp Firmware

6.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.2 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Jun 09, 2022 - 16:15 nvd

MEDIUM 6.2

DescriptionNVD

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.

AnalysisAI

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. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-203. 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. Affected products include: Zyxel Gs1200-5 Firmware, Zyxel Gs1200-5Hp Firmware, Zyxel Gs1200-8 Firmware, Zyxel Gs1200-8Hp Firmware.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.