CVE-2022-46181

Published: Dic 29, 2022 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2022-7777 Aliases: GHSA-xv6x-456v-24xh
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0040
Percentile
0,6th
Updated

EPSS Score Trend (Last 90 Days)

79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control Confidentiality Integrity Availability
Potential Impacts:
Bypass Protection Mechanism Read Application Data Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: AI/ML, Web Based, Web Server
Likelihood of Exploit: High
View CWE Details
Application

Server by Gotify

Product Information
Vendor Gotify
Product Server
Version Range Affected
To 2.2.2 (exclusive)
cpe:2.3:a:gotify:server:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/gotify/server/pull/534
Patch Third Party Advisory
https://github.com/gotify/server/pull/534
https://github.com/gotify/server/pull/535
Third Party Advisory
https://github.com/gotify/server/pull/535
https://github.com/gotify/server/security/advisories/GHSA-x…
Third Party Advisory
https://github.com/gotify/server/security/advisories/GHSA-xv6x-456v-24xh
https://github.com/gotify/server/pull/534
Patch Third Party Advisory
https://github.com/gotify/server/pull/534
https://github.com/gotify/server/pull/535
Third Party Advisory
https://github.com/gotify/server/pull/535
https://github.com/gotify/server/security/advisories/GHSA-x…
Third Party Advisory
https://github.com/gotify/server/security/advisories/GHSA-xv6x-456v-24xh