OpenCVE

The post-authentication command injection vulnerability in the Zyxel NAS326 firmware versions prior to V5.21(AAZF.13)C0 could allow an authenticated attacker with administrator privileges to execute some operating system (OS) commands on an affected device remotely.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

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-post-authentication-command-injection-vulnerability-in-nas-products

History

No history.

MITRE

Status: PUBLISHED

Assigner: Zyxel

Published: 2023-05-30T00:00:00

Updated: 2024-08-02T12:23:30.675Z

Reserved: 2023-03-09T00:00:00

Link: CVE-2023-27988

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-05-30T02:15:33.533

Modified: 2024-11-21T07:53:52.930

Link: CVE-2023-27988

Redhat

No data.

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