CVE-2023-27992 - Vulnerability Details - OpenCVE

ReportizFlow

The pre-authentication command injection vulnerability in the Zyxel NAS326 firmware versions prior to V5.21(AAZF.14)C0, NAS540 firmware versions prior to V5.21(AATB.11)C0, and NAS542 firmware versions prior to V5.21(ABAG.11)C0 could allow an unauthenticated attacker to execute some operating system (OS) commands remotely by sending a crafted HTTP request.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is in the KEV database since June 23, 2023.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Zyxel	Nas326 Nas326 Firmware Nas540 Nas540 Firmware Nas542 Nas542 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:zyxel:nas326_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:zyxel:nas326:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:zyxel:nas540_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:zyxel:nas540:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:zyxel:nas542_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:zyxel:nas542:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-pre-authentication-command-injection-vulnerability-in-nas-products

History

Tue, 10 Dec 2024 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		kev `{'dateAdded': '2023-06-23'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Zyxel

Published: 2023-06-19T11:42:41.774Z

Updated: 2024-12-10T16:00:18.927Z

Reserved: 2023-03-09T08:44:12.874Z

Link: CVE-2023-27992

Vulnrichment

Updated: 2024-08-02T12:23:30.801Z

NVD

Status : Modified

Published: 2023-06-19T12:15:09.433

Modified: 2024-11-21T07:53:53.520

Link: CVE-2023-27992

Redhat

No data.

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