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

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-23357
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Directory Traversal
Source: NVD (National Vulnerability Database)
Vulnerability Description
All versions of package github.com/tyktechnologies/tyk/gateway are vulnerable to Directory Traversal via the handleAddOrUpdateApi function. This function is able to delete arbitrary JSON files on the disk where Tyk is running via the management API. The APIID is provided by the user and this value is then used to create a file on disk. If there is a file found with the same name then it will be deleted and then re-created with the contents of the API creation request.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Tomas Buchaillot Tyk API Gateway 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tomas Buchaillot Tyk API Gateway是 (Tomas Buchaillot)开源的一个应用软件。是一个开源企业API网关,支持REST,GraphQL,TCP和gRPC协议。 Tomas Buchaillot Tyk API Gateway 存在路径遍历漏洞,该漏洞源于handleAddOrUpdateApi函数进行目录遍历。这个函数可以通过管理API删除Tyk运行的磁盘上的任意JSON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
-github.com/TykTechnologies/tyk/gateway 0 ~ unspecified -
II. Public POCs for CVE-2021-23357
#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC
III. Intelligence Information for CVE-2021-23357
Please Login to view more intelligence information
IV. Related Vulnerabilities
V. Comments for CVE-2021-23357

No comments yet


Leave a comment