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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2022-46181— Gotify server XSS vulnerability in the application image file upload

Quick assessment

Affected
gotify server
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.

Gotify是一个简单的服务器来发送和接收消息。 Gotify server 2.2.2 之前版本存在跨站脚本漏洞，该漏洞源于存在XSS漏洞，允许经过身份验证的用户上传html文件，如果另一个用户打开链接，攻击者可以执行客户端脚本并可能会接管单击该链接用户的帐户。

CVSS 6.1 · Medium EPSS 0.53% · P43
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-46181

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Gotify server XSS vulnerability in the application image file upload
Source: CVE Program / CVE List V5
Vulnerability Description
Gotify server is a simple server for sending and receiving messages in real-time per WebSocket. Versions prior to 2.2.2 contain an XSS vulnerability that allows authenticated users to upload .html files. An attacker could execute client side scripts **if** another user opened a link. The attacker could potentially take over the account of the user that clicked the link. The Gotify UI won't natively expose such a malicious link, so an attacker has to get the user to open the malicious link in a context outside of Gotify. The vulnerability has been fixed in version 2.2.2. As a workaround, you can block access to non image files via a reverse proxy in the `./image` directory.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Gotify 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gotify是一个简单的服务器来发送和接收消息。 Gotify server 2.2.2 之前版本存在跨站脚本漏洞，该漏洞源于存在XSS漏洞，允许经过身份验证的用户上传html文件，如果另一个用户打开链接，攻击者可以执行客户端脚本并可能会接管单击该链接用户的帐户。
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
gotify server < 2.2.2 -

II. Public POCs for CVE-2022-46181

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-46181

请登录查看更多情报信息。

Patches & Fixes for CVE-2022-46181 (1)

Vendor Advisories for CVE-2022-46181 (1)

IV. Related Vulnerabilities

Same product: server
Same vendor: gotify
Same weakness: CWE-79

V. Comments for CVE-2022-46181

No comments yet

Leave a comment