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CVE-2024-29975

Quick assessment

Affected
Zyxel NAS326 firmware
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Zyxel NAS542和Zyxel NAS326都是中国合勤（Zyxel）公司的产品。Zyxel NAS542是一款NAS（网络附加存储）设备。Zyxel NAS326是一款云存储 NAS。 Zyxel NAS326 V5.21(AAZF.17)C0之前版本和NAS542 V5.21(ABAG.14)C0之前版本存在安全漏洞，该漏洞源于存在不当特权管理漏洞，可能允许具有管理员权限的经过身份验证的本地攻击者以root身份执行某些系统命令。

CVSS 6.7 · Medium EPSS 0.47% · P38
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I. Basic Information for CVE-2024-29975

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
** UNSUPPORTED WHEN ASSIGNED ** The improper privilege management vulnerability in the SUID executable binary in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0 could allow an authenticated local attacker with administrator privileges to execute some system commands as the “root” user on a vulnerable device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Zyxel NAS326和Zyxel NAS542 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zyxel NAS542和Zyxel NAS326都是中国合勤（Zyxel）公司的产品。Zyxel NAS542是一款NAS（网络附加存储）设备。Zyxel NAS326是一款云存储 NAS。 Zyxel NAS326 V5.21(AAZF.17)C0之前版本和NAS542 V5.21(ABAG.14)C0之前版本存在安全漏洞，该漏洞源于存在不当特权管理漏洞，可能允许具有管理员权限的经过身份验证的本地攻击者以root身份执行某些系统命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Zyxel NAS326 firmware < V5.21(AAZF.17)C0 -
Zyxel NAS542 firmware < V5.21(ABAG.14)C0 -

II. Public POCs for CVE-2024-29975

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III. Intelligence Information for CVE-2024-29975

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Other References for CVE-2024-29975 (1)

Same Patch Batch · Zyxel · 2024-06-04 · 5 CVEs total

CVE-2024-29974 9.8 CRITICAL Zyxel NAS326和Zyxel NAS542 代码问题漏洞
CVE-2024-29973 9.8 CRITICAL Zyxel NAS326和Zyxel NAS542 操作系统命令注入漏洞
CVE-2024-29972 9.8 CRITICAL Zyxel NAS326和Zyxel NAS542 操作系统命令注入漏洞
CVE-2024-29976 6.5 MEDIUM Zyxel NAS326和Zyxel NAS542 安全漏洞

IV. Related Vulnerabilities

Same product: NAS326 firmware
Same vendor: Zyxel
Same weakness: CWE-269

V. Comments for CVE-2024-29975

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