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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2021-3775— Cross-Site Request Forgery (CSRF) in star7th/showdoc

Quick assessment

Affected
star7th star7th/showdoc
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

showdoc是开源的一个非常适合IT团队在线共享文档的工具。 showdoc 存在跨站请求伪造漏洞，该漏洞源于软件中的UserController.class.php中的设置的cookie缺少有效的过滤与限制，导致了跨站请求伪造漏洞。

AI Predicted 4.3 Difficulty: Easy EPSS 0.40% · P33

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-3775

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Cross-Site Request Forgery (CSRF) in star7th/showdoc
Source: CVE Program / CVE List V5
Vulnerability Description
showdoc is vulnerable to Cross-Site Request Forgery (CSRF)
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
showdoc 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
showdoc是开源的一个非常适合IT团队在线共享文档的工具。 showdoc 存在跨站请求伪造漏洞，该漏洞源于软件中的UserController.class.php中的设置的cookie缺少有效的过滤与限制，导致了跨站请求伪造漏洞。
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

Vendor Product Affected Versions CPE Subscribe
star7th star7th/showdoc unspecified ~ 2.9.12 -

II. Public POCs for CVE-2021-3775

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-3775

请登录查看更多情报信息。

Patches & Fixes for CVE-2021-3775 (1)

Vendor Advisories for CVE-2021-3775 (1)

Same Patch Batch · star7th · 2021-11-13 · 3 CVEs total

CVE-2021-3683 Cross-Site Request Forgery (CSRF) in star7th/showdoc
CVE-2021-3776 Cross-Site Request Forgery (CSRF) in star7th/showdoc

IV. Related Vulnerabilities

Same product: star7th/showdoc
Same vendor: star7th
Same weakness: CWE-352

V. Comments for CVE-2021-3775

No comments yet

Leave a comment