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CVE-2020-15415

Quick assessment

Affected
n/a n/a
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 Vigor3900等都是中国台湾居易科技(DrayTek)公司的产品。DrayTek Vigor3900是一款宽带路由器/VPN网关设备。Vigor2960是一款负载平衡路由器和VPN网关设备。Vigor300B是一款负载均衡路由器。 DrayTek Vigor3900、Vigor2960和Vigor300B 1.5.1之前版本中存在安全漏洞。攻击者可借助shell元字符利用该漏洞执行命令。

AI Predicted 9.8 Difficulty: Easy KEV EPSS 84.48% · P100

Public Exploits 1

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-15415

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
On DrayTek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1, cgi-bin/mainfunction.cgi/cvmcfgupload allows remote command execution via shell metacharacters in a filename when the text/x-python-script content type is used, a different issue than CVE-2020-14472.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
DrayTek Vigor3900、Vigor2960和Vigor300B 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DrayTek Vigor3900等都是中国台湾居易科技(DrayTek)公司的产品。DrayTek Vigor3900是一款宽带路由器/VPN网关设备。Vigor2960是一款负载平衡路由器和VPN网关设备。Vigor300B是一款负载均衡路由器。 DrayTek Vigor3900、Vigor2960和Vigor300B 1.5.1之前版本中存在安全漏洞。攻击者可借助shell元字符利用该漏洞执行命令。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2020-15415

# POC Description Source Link Shenlong Link
1 DrayTek Vigor devices contain a command injection vulnerability in the cvmcfgupload functionality. The vulnerability allows remote attackers to execute arbitrary commands through specially crafted requests to the /cgi-bin/mainfunction.cgi/cvmcfgupload endpoint. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-15415.yaml POC Details
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III. Intelligence Information for CVE-2020-15415

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Other References for CVE-2020-15415 (2)

Same Patch Batch · n/a · 2020-06-30 · 22 CVEs total

CVE-2020-15049 9.9 CRITICAL Squid 环境问题漏洞
CVE-2020-14956 Windows cleaning assistant 输入验证错误漏洞
CVE-2020-15395 MediaArea MediaInfo 缓冲区错误漏洞
CVE-2017-18922 LibVNCServer 缓冲区错误漏洞
CVE-2020-15396 iFAX Solutions HylaFAX+和HylaFAX Enterprise 安全漏洞
CVE-2020-15397 iFAX Solutions HylaFAX+和HylaFAX Enterprise 安全漏洞
CVE-2019-20893 Activision Infinity Ward Call of Duty Modern Warfare 2 缓冲区错误漏洞
CVE-2020-15400 CakePHP 跨站请求伪造漏洞
CVE-2020-15401 IOBit Malware Fighter Pro 后置链接漏洞
CVE-2020-15411 MISP 安全漏洞
CVE-2020-15412 MISP 安全漏洞
CVE-2020-9483 Apache SkyWalking SQL注入漏洞
CVE-2020-14947 OCS Inventory NG 操作系统命令注入漏洞
CVE-2020-14957 Windows cleaning assistant 输入验证错误漏洞
CVE-2020-13095 Objective Development Software Little Snitch 后置链接漏洞
CVE-2020-14482 Delta Electronics Industrial Automation DOPSoft 缓冲区错误漏洞
CVE-2020-15307 Nozomi Networks Guardian 跨站脚本漏洞
CVE-2020-14474 Cellebrite UFED 信任管理问题漏洞
CVE-2020-14059 Squid 安全漏洞
CVE-2020-14058 Squid 代码问题漏洞

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

V. Comments for CVE-2020-15415

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