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I. Basic Information for CVE-2020-7753
Vulnerability Information
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Vulnerability Title
Regular Expression Denial of Service (ReDoS)
Source: NVD (National Vulnerability Database)
Vulnerability Description
All versions of package trim are vulnerable to Regular Expression Denial of Service (ReDoS) via trim().
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:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Components trim 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Components trim是Components团队的一个用于去除字符串两端空格的 Npm 代码库。 Service trim 所有版本存在安全漏洞，该漏洞源于容易受到通过trim()的正则表达式拒绝服务的攻击。
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
-trim 0 ~ unspecified -
II. Public POCs for CVE-2020-7753
#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
Qwen3.6-35B-A3B · 7942 chars
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III. Intelligence Information for CVE-2020-7753
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IV. Related Vulnerabilities
Same vendor: n/a
V. Comments for CVE-2020-7753

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