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CVE-2021-23368— Regular Expression Denial of Service (ReDoS)

CVSS 5.3 · Medium EPSS 0.32% · P55
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I. Basic Information for CVE-2021-23368

Vulnerability Information
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Vulnerability Title
Regular Expression Denial of Service (ReDoS)
Source: NVD (National Vulnerability Database)
Vulnerability Description
The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service (ReDoS) during source map parsing.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Andrey Sitnik postcss 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Andrey Sitnik postcss是Andrey Sitnik开源的一个应用程序。用于使用JS插件转换样式的工具。 Postcss 7.0.0版本和8.2.10版本之前存在安全漏洞，该漏洞会使程序在源映射解析期间受到正则表达式拒绝服务(ReDoS)的攻击。
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
-postcss 7.0.0 ~ unspecified -

II. Public POCs for CVE-2021-23368

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III. Intelligence Information for CVE-2021-23368

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Same Patch Batch · n/a · 2021-04-12 · 23 CVEs total

CVE-2021-233717.5 HIGHRegular Expression Denial of Service (ReDoS)
CVE-2021-233707.5 HIGHPrototype Pollution
CVE-2021-233695.6 MEDIUMRemote Code Execution (RCE)
CVE-2021-3125TP-Link TL-XDR 安全漏洞
CVE-2021-29379D-Link DIR-802 操作系统命令注入漏洞
CVE-2020-24285Intelbras TIP 200 信息泄露漏洞
CVE-2020-28872jonfinley Monitorr 安全漏洞
CVE-2021-25926Echel0n SiCKRAGE 跨站脚本漏洞
CVE-2021-25925Echel0n SiCKRAGE 跨站脚本漏洞
CVE-2021-27486FATEK Automation WinProladder 数字错误漏洞
CVE-2021-23270Michael gargoyle 安全漏洞
CVE-2021-30030Saad Irfan RemoteClinic 跨站脚本漏洞
CVE-2021-3128ASUS RT-AX3000 安全漏洞
CVE-2021-29302TP-Link TL-WR802N 缓冲区错误漏洞
CVE-2020-15390Pegasystem PEGA Platform 安全漏洞
CVE-2021-29357OutSystems Platform 代码问题漏洞
CVE-2019-15059Liberty lisPBX 安全漏洞
CVE-2021-3163Quill 跨站脚本漏洞
CVE-2021-30039Saad Irfan RemoteClinic 跨站脚本漏洞
CVE-2021-30042Saad Irfan RemoteClinic 跨站脚本漏洞

Showing top 20 of 23 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: postcss
Same vendor: n/a

V. Comments for CVE-2021-23368

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