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CVE-2020-11079— command injection fix in node-dns-sync

Quick assessment

Affected
skoranga node-dns-sync
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

node-dns-sync是美国Skoranga个人开发者的一款能够同步/阻止DNS解析的软件包。 node-dns-sync 0.2.0及之前版本中存在命令注入漏洞。远程攻击者可利用该漏洞执行代码。

CVSS 8.6 · High EPSS 2.69% · P86

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-11079

Vulnerability Information
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Vulnerability Title
command injection fix in node-dns-sync
Source: CVE Program / CVE List V5
Vulnerability Description
node-dns-sync (npm module dns-sync) through 0.2.0 allows execution of arbitrary commands . This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This has been fixed in 0.2.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
node-dns-sync 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
node-dns-sync是美国Skoranga个人开发者的一款能够同步/阻止DNS解析的软件包。 node-dns-sync 0.2.0及之前版本中存在命令注入漏洞。远程攻击者可利用该漏洞执行代码。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
skoranga node-dns-sync < 0.2.1 -

II. Public POCs for CVE-2020-11079

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III. Intelligence Information for CVE-2020-11079

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Patches & Fixes for CVE-2020-11079 (1)

Vendor Advisories for CVE-2020-11079 (1)

IV. Related Vulnerabilities

Same weakness: CWE-94

V. Comments for CVE-2020-11079

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