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CVE-2024-6342

Sept. 10, 2024, 12:09 p.m.

Awaiting Analysis
CVE has been recently published to the CVE List and has been received by the NVD.

Products

Zyxel NAS326

  • through V5.21(AAZF.18)C0

Zyxel NAS542

  • through V5.21(ABAG.15)C0

Source

security@zyxel.com.tw

Tags

CWE-78
security@zyxel.com.tw
2024-09-10
CVE-2024-6342

CVE-2024-6342 details

Published : Sept. 10, 2024, 2:15 a.m.
Last Modified : Sept. 10, 2024, 12:09 p.m.

Description

**UNSUPPORTED WHEN ASSIGNED** A command injection vulnerability in the export-cgi program of Zyxel NAS326 firmware versions through V5.21(AAZF.18)C0 and NAS542 firmware versions through V5.21(ABAG.15)C0 could allow an unauthenticated attacker to execute some operating system (OS) commands by sending a crafted HTTP POST request.

CVSS Score

1 2 3 4 5 6 7 8 9.8 10

Weakness

Weakness Name Description
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

9.8

Exploitability Score

3.9

Impact Score

5.9

Base Severity

CRITICAL

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

References

URL Source
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-os-command-injection-vulnerability-in-nas-products-09-10-2024 security@zyxel.com.tw
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