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CVE-2021-21819

EPSS 1.25% · P79
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I. Basic Information for CVE-2021-21819

Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A code execution vulnerability exists in the Libcli Test Environment functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to arbitrary command execution. An attacker can send a sequence of requests to trigger this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
Vulnerability Title
D-LINK DIR-3040 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
D-Link D-LINK DIR-3040是中国台湾友讯(D-Link)公司的一个路由器。提供连接网络的功能。 D-LINK DIR-3040 存在操作系统命令注入漏洞,该漏洞源于Libcli 测试环境功能中存在代码执行漏洞。特制的网络请求可能导致任意命令执行。
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

VendorProductAffected VersionsCPESubscribe
-D-Link D-LINK DIR-3040 1.13B03 -

II. Public POCs for CVE-2021-21819

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III. Intelligence Information for CVE-2021-21819

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Same Patch Batch · n/a · 2021-07-16 · 15 CVEs total

CVE-2021-36769Telegram 加密问题漏洞
CVE-2021-28053Centreon SQL注入漏洞
CVE-2021-28054Centreon 跨站脚本漏洞
CVE-2021-28114Froala WYSIWYG Editor 跨站脚本漏洞
CVE-2021-21803Advantech R-SeeNet 跨站脚本漏洞
CVE-2021-21802Advantech R-SeeNet 跨站脚本漏洞
CVE-2021-21801Advantech R-SeeNet 跨站脚本漏洞
CVE-2021-21804Advantech R-SeeNet 安全漏洞
CVE-2021-21800Advantech R-SeeNet 跨站脚本漏洞
CVE-2021-21799Advantech R-SeeNet 跨站脚本漏洞
CVE-2021-21816D-LINK DIR-3040 信息泄露漏洞
CVE-2021-21817D-LINK DIR-3040 信息泄露漏洞
CVE-2021-21818D-Link D-LINK DIR-3040 信任管理问题漏洞
CVE-2021-21820D-LINK DIR-3040 信任管理问题漏洞

IV. Related Vulnerabilities

V. Comments for CVE-2021-21819

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