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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2022-39287— Plaintext transmission of CSRF tokens in tiny-csrf

Quick assessment

Affected
valexandersaulys tiny-csrf
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.

tiny-csrf是Vincent Alexander Saulys个人开发者的一个小型 csrf 库。旨在替换 csurf 在被删除之前所做的工作。 tiny-csrf 1.1.0之前版本存在安全漏洞，该漏洞源于cookie 没有加密，因此 CSRF 令牌以明文形式传输。

CVSS 8.1 · High EPSS 0.43% · P35

Possible ATT&CK Techniques 1 AI

T1557 · Adversary-in-the-Middle
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-39287

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Plaintext transmission of CSRF tokens in tiny-csrf
Source: CVE Program / CVE List V5
Vulnerability Description
tiny-csrf is a Node.js cross site request forgery (CSRF) protection middleware. In versions prior to 1.1.0 cookies were not encrypted and thus CSRF tokens were transmitted in the clear. This issue has been addressed in commit `8eead6d` and the patch with be included in version 1.1.0. Users are advised to upgrade. There are no known workarounds for this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据的明文传输
Source: CVE Program / CVE List V5
Vulnerability Title
tiny-csrf 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
tiny-csrf是Vincent Alexander Saulys个人开发者的一个小型 csrf 库。旨在替换 csurf 在被删除之前所做的工作。 tiny-csrf 1.1.0之前版本存在安全漏洞，该漏洞源于cookie 没有加密，因此 CSRF 令牌以明文形式传输。
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
valexandersaulys tiny-csrf < 1.1.0 -

II. Public POCs for CVE-2022-39287

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-39287

请登录查看更多情报信息。

Patches & Fixes for CVE-2022-39287 (1)

Vendor Advisories for CVE-2022-39287 (1)

IV. Related Vulnerabilities

Same weakness: CWE-319

V. Comments for CVE-2022-39287

No comments yet

Leave a comment