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CVE-2024-12987— DrayTek Vigor2960/Vigor300B Web Management Interface apmcfgupload os command injection

Quick assessment

Affected
DrayTek Vigor2960
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

DrayTek Vigor300B和DrayTek Vigor2960都是中国居易科技（DrayTek）公司的产品。Vigor300B是一款负载均衡路由器。DrayTek Vigor2960是一款路由器。 DrayTek Vigor300B和DrayTek Vigor2960 1.5.1.4版本存在安全漏洞，该漏洞源于组件Web管理界面文件/cgi-bin/mainfunction.cgi/apmcfgupload的session参数会导致os命令注入。

CVSS 7.3 · High KEV EPSS 98.16% · P100

Public Exploits 1

Nuclei · 1 CVE-2024-12987.yaml [template]
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I. Basic Information for CVE-2024-12987

Vulnerability Information
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Vulnerability Title
DrayTek Vigor2960/Vigor300B Web Management Interface apmcfgupload os command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability, which was classified as critical, was found in DrayTek Vigor2960 and Vigor300B 1.5.1.4. Affected is an unknown function of the file /cgi-bin/mainfunction.cgi/apmcfgupload of the component Web Management Interface. The manipulation of the argument session leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.1.5 is able to address this issue. It is recommended to upgrade the affected component.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
DrayTek Vigor300B和DrayTek Vigor2960 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DrayTek Vigor300B和DrayTek Vigor2960都是中国居易科技（DrayTek）公司的产品。Vigor300B是一款负载均衡路由器。DrayTek Vigor2960是一款路由器。 DrayTek Vigor300B和DrayTek Vigor2960 1.5.1.4版本存在安全漏洞，该漏洞源于组件Web管理界面文件/cgi-bin/mainfunction.cgi/apmcfgupload的session参数会导致os命令注入。
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
DrayTek Vigor2960 1.5.1.4 -
DrayTek Vigor300B 1.5.1.4 -

II. Public POCs for CVE-2024-12987

# POC Description Source Link Shenlong Link
1 DrayTek Gateway devices (Vigor2960, Vigor300B, etc.) are vulnerable to command injection via the session parameter in the /cgi-bin/mainfunction.cgi/apmcfgupload endpoint. An attacker can inject arbitrary commands and retrieve their output. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-12987.yaml POC Details
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III. Intelligence Information for CVE-2024-12987

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Vendor Advisories for CVE-2024-12987 (2)

Security Blog Posts for CVE-2024-12987 (1)

IV. Related Vulnerabilities

Same product: Vigor2960
Same vendor: DrayTek
Same weakness: CWE-78

V. Comments for CVE-2024-12987

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