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CVE-2024-29974

Quick assessment

Affected
Zyxel NAS326 firmware
Exploitation
High exploitation probability; assess promptly
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之前版本存在代码问题漏洞，该漏洞源于存在远程代码执行漏洞，可能允许未经身份验证的攻击者执行任意代码。

CVSS 9.8 · Critical EPSS 22.78% · P98

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-29974

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
** UNSUPPORTED WHEN ASSIGNED ** The remote code execution vulnerability in the CGI program “file_upload-cgi” in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0 could allow an unauthenticated attacker to execute arbitrary code by uploading a crafted configuration file to a vulnerable device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
Zyxel NAS326和Zyxel NAS542 代码问题漏洞
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之前版本存在代码问题漏洞，该漏洞源于存在远程代码执行漏洞，可能允许未经身份验证的攻击者执行任意代码。
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)

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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-2024-29974

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III. Intelligence Information for CVE-2024-29974

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Other References for CVE-2024-29974 (1)

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

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-2024-29975 6.7 MEDIUM Zyxel NAS326和Zyxel NAS542 安全漏洞
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-434

V. Comments for CVE-2024-29974

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