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CVE-2020-14000

EPSS 6.60% · P91
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I. Basic Information for CVE-2020-14000

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
MIT Lifelong Kindergarten Scratch scratch-vm before 0.2.0-prerelease.20200714185213 loads extension URLs from untrusted project.json files with certain _ characters, resulting in remote code execution because the URL's content is treated as a script and is executed as a worker. The responsible code is getExtensionIdForOpcode in serialization/sb3.js. The use of _ is incompatible with a protection mechanism in older versions, in which URLs were split and consequently deserialization attacks were prevented. NOTE: the scratch.mit.edu hosted service is not affected because of the lack of worker scripts.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
MIT Lifelong Kindergarten Scratch scratch-vm 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MIT Lifelong Kindergarten Scratch scratch-vm是美国麻省理工学院（MIT）的一款基于块的视觉编程语言。 MIT Lifelong Kindergarten Scratch scratch-vm 0.2.0-prerelease.20200714185213之前版本中存在安全漏洞。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

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II. Public POCs for CVE-2020-14000

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III. Intelligence Information for CVE-2020-14000

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Same Patch Batch · n/a · 2020-07-16 · 12 CVEs total

CVE-2020-12011Mitsubishi Electric MC Works64、MC Works32和ICONICS GENESIS64、GENESIS32 缓冲区错误漏洞
CVE-2020-4095HCL Technologies BigFix Platform 安全漏洞
CVE-2020-13405Microweber 信息泄露漏洞
CVE-2019-20909GNU LibreDWG 代码问题漏洞
CVE-2019-20910GNU LibreDWG 缓冲区错误漏洞
CVE-2019-20911GNU LibreDWG 安全漏洞
CVE-2019-20912GNU LibreDWG 缓冲区错误漏洞
CVE-2019-20913GNU LibreDWG 缓冲区错误漏洞
CVE-2019-20914GNU LibreDWG 代码问题漏洞
CVE-2019-20915GNU LibreDWG 缓冲区错误漏洞
CVE-2020-15027ConnectWise Automate 授权问题漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-14000

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