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CVE-2022-40276

EPSS 0.07% · P21
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I. Basic Information for CVE-2022-40276

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Zettlr version 2.3.0 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to view a malicious markdown file through Zettlr. This is possible because the application does not have a CSP policy (or at least not strict enough) and/or does not properly validate the contents of markdown files before rendering them.
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
Zettlr 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zettlr是一款用于专业编辑Markdown文件的最全面的编辑器。 Zettlr 2.3.0版本存在安全漏洞，该漏洞源于应用程序没有CSP策略，在渲染markdown文件之前没有正确验证它们的内容。攻击者利用该漏洞可以查看受害者本地的任意文件。
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
-Zettlr 2.3.0 -

II. Public POCs for CVE-2022-40276

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III. Intelligence Information for CVE-2022-40276

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Same Patch Batch · n/a · 2022-11-03 · 48 CVEs total

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CVE-2022-44638Pixman 输入验证错误漏洞
CVE-2022-43107Tenda AC23 缓冲区错误漏洞
CVE-2022-43063Online Diagnostic Lab Management System SQL注入漏洞
CVE-2022-43101Tenda AC23 缓冲区错误漏洞
CVE-2022-43061Online Tours & Travels Management System 代码问题漏洞
CVE-2022-42753SalonERP 跨站脚本漏洞
CVE-2022-42751CandidATS 跨站请求伪造漏洞
CVE-2022-42750CandidATS 跨站脚本漏洞
CVE-2022-42749CandidATS 跨站脚本漏洞
CVE-2022-42748CandidATS 跨站脚本漏洞
CVE-2022-42747CandidATS 跨站脚本漏洞
CVE-2022-42746CandidATS 跨站脚本漏洞
CVE-2022-42745CandidATS 代码问题漏洞

Showing top 20 of 48 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Zettlr
Same vendor: n/a

V. Comments for CVE-2022-40276

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