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CVE-2019-7256

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.

Nortek Security & Control Nortek Security＆Control Linear eMerge E3-Series是美国Nortek Security & Control公司的一款门禁控制设备。 Nortek Security＆Control Linear eMerge E3-Series设备中存在操作系统命令注入漏洞，该漏洞源于程序使用外部输入来构建命令，但没有对其可以修改命令的特殊元素进行正确的处理。攻击者可利用该漏洞对操作系统直接实施危险的命令。

AI Predicted 8.5 Difficulty: Moderate KEV EPSS 97.08% · P100

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2019-7256

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Linear eMerge E3-Series devices allow Command Injections.
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
Nortek Security＆Control Linear eMerge E3-Series 操作系统操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nortek Security & Control Nortek Security＆Control Linear eMerge E3-Series是美国Nortek Security & Control公司的一款门禁控制设备。 Nortek Security＆Control Linear eMerge E3-Series设备中存在操作系统命令注入漏洞，该漏洞源于程序使用外部输入来构建命令，但没有对其可以修改命令的特殊元素进行正确的处理。攻击者可利用该漏洞对操作系统直接实施危险的命令。
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-2019-7256

# POC Description Source Link Shenlong Link
1 Linear eMerge E3-Series devices are susceptible to remote code execution vulnerabilities. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-7256.yaml POC Details
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III. Intelligence Information for CVE-2019-7256

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Vendor Advisories for CVE-2019-7256 (1)

Exploits & Public PoCs for CVE-2019-7256 (4)

Same Patch Batch · n/a · 2019-07-02 · 54 CVEs total

CVE-2019-7265 Nortek Security＆Control Linear eMerge E3-Series 信任管理问题漏洞
CVE-2019-13149 TRENDnet TEW-827DRU 命令操作系统命令注入漏洞
CVE-2019-13154 TRENDnet TEW-827DRU 命令操作系统命令注入漏洞
CVE-2019-13151 TRENDnet TEW-827DRU 命令操作系统命令注入漏洞
CVE-2019-13152 TRENDnet TEW-827DRU 命令注入漏洞
CVE-2019-13153 TRENDnet TEW-827DRU 命令操作系统命令注入漏洞
CVE-2019-13150 TRENDnet TEW-827DRU 命令注入漏洞
CVE-2019-7268 Nortek Security & Control Linear eMerge 50P/5000P 代码问题漏洞
CVE-2019-7267 Nortek Security & Control Linear eMerge 50P/5000P 路径遍历漏洞
CVE-2019-7266 Nortek Security & Control Linear eMerge 50P/5000P 授权问题漏洞
CVE-2019-7269 Nortek Security & Control Linear eMerge 50P/5000P 操作系统命令注入漏洞
CVE-2019-7264 Nortek Security＆Control Linear eMerge E3-Series 缓冲区错误漏洞
CVE-2019-7263 Nortek Security＆Control Linear eMerge E3-Series 代码问题漏洞
CVE-2019-7262 Nortek Security＆Control Linear eMerge E3-Series 跨站请求伪造漏洞
CVE-2019-7261 Nortek Security＆Control Linear eMerge E3-Series 信任管理问题漏洞
CVE-2019-7260 Nortek Security＆Control Linear eMerge E3-Series 信任管理问题漏洞
CVE-2019-7259 Nortek Security＆Control Linear eMerge E3-Series 信息泄露漏洞
CVE-2019-7258 Nortek Security＆Control Linear eMerge E3-Series 权限许可和访问控制问题漏洞
CVE-2019-7257 Nortek Security＆Control Linear eMerge E3-Series 代码问题漏洞
CVE-2019-5443 Haxx curl 代码问题漏洞

Showing top 20 of 54 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2019-7256

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