Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2020-28501
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Regular Expression Denial of Service (ReDoS)
Source: NVD (National Vulnerability Database)
Vulnerability Description
This affects the package es6-crawler-detect before 3.1.3. No limitation of user agent string length supplied to regex operators.
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
Npm es6-crawler-detect 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Npm es6-crawler-detect是美国 （Npm）公司的一个应用软件。通过扫描用户代理字符串或从全局，可以帮助检测机器人,爬虫和蜘蛛。 es6-crawler-detect before 3.1.3 存在安全漏洞，该漏洞源于对提供给regex操作符的用户代理字符串长度没有限制。
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
-es6-crawler-detect unspecified ~ 3.1.3 -
II. Public POCs for CVE-2020-28501
#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC
III. Intelligence Information for CVE-2020-28501
Please Login to view more intelligence information
IV. Related Vulnerabilities
Same vendor: n/a
V. Comments for CVE-2020-28501

No comments yet

Leave a comment