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CVE-2020-7712— Command Injection

Quick assessment

Affected
n/a json
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

joyent json是个人开发者的一款用 Javascript 编写的 json 解析器。 json包的10.0.0之前版本存在安全漏洞，攻击者可以使用parseLookup函数注入任意命令。

CVSS 7.2 · High EPSS 3.11% · P87

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-7712

Vulnerability Information
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Vulnerability Title
Command Injection
Source: CVE Program / CVE List V5
Vulnerability Description
This affects the package json before 10.0.0. It is possible to inject arbritary commands using the parseLookup function.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
joyent json 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
joyent json是个人开发者的一款用 Javascript 编写的 json 解析器。 json包的10.0.0之前版本存在安全漏洞，攻击者可以使用parseLookup函数注入任意命令。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- json unspecified ~ 10.0.0 -

II. Public POCs for CVE-2020-7712

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 6064 chars
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III. Intelligence Information for CVE-2020-7712

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Patches & Fixes for CVE-2020-7712 (1)

Vendor Advisories for CVE-2020-7712 (6)

Mailing List Discussions for CVE-2020-7712 (13)

Other References for CVE-2020-7712 (1)

Same Patch Batch · n/a · 2020-08-30 · 6 CVEs total

CVE-2020-24104 firmware v28K.Router.20170904中PIX-Link Repeater/Router LV-WR07的跨站脚本漏洞
CVE-2020-24223 Mara CMS 跨站脚本漏洞
CVE-2020-24917 Enhancesoft osTicket 的跨站脚本漏洞
CVE-2020-14352 Librepo 路径遍历漏洞
CVE-2020-8244 npm bl 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: json
Same vendor: n/a

V. Comments for CVE-2020-7712

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