CVE-2024-52593

Published: Dic 18, 2024 Last Modified: Nov 26, 2025 EU-VD ID: EUVD-2024-46244
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: active
Confidentiality: N/A
Integrity: N/A
Availability: N/A
MEDIUM 5,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: low
Availability: none

Description

AI Translation Available

Misskey is an open source, federated social media platform.In affected versions missing validation in `NoteCreateService.insertNote`, `ApPersonService.createPerson`, and `ApPersonService.updatePerson` allows an attacker to control the target of any 'origin' links (such as the 'view on remote instance' banner). Any HTTPS URL can be set, even if it belongs to a different domain than the note / user. Vulnerable Misskey instances will use the unverified URL for several clickable links, allowing an attacker to conduct phishing or other attacks against remote users. This issue has been addressed in version 2024.11.0-alpha.3. Users are advised to upgrade. There are no known workarounds for this vulnerability.

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
0,0011
Percentile
0,3th
Updated

EPSS Score Trend (Last 90 Days)

20

Improper Input Validation

Stable
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Confidentiality Integrity
Potential Impacts:
Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Read Memory Read Files Or Directories Modify Memory Execute Unauthorized Code Or Commands
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: High
View CWE Details
Application

Misskey by Misskey

Product Information
Vendor Misskey
Product Misskey
Version Range Affected
From 12.29.0 (inclusive)
To 2024.11.0 (exclusive)
cpe:2.3:a:misskey:misskey:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Misskey by Misskey

Product Information
Vendor Misskey
Product Misskey
Version 2024.11.0
cpe:2.3:a:misskey:misskey:2024.11.0:alpha0:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Misskey by Misskey

Product Information
Vendor Misskey
Product Misskey
Version 2024.11.0
cpe:2.3:a:misskey:misskey:2024.11.0:alpha2:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Misskey by Misskey

Product Information
Vendor Misskey
Product Misskey
Version 2024.11.0
cpe:2.3:a:misskey:misskey:2024.11.0:alpha1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/misskey-dev/misskey/security/advisories/…
https://github.com/misskey-dev/misskey/security/advisories/GHSA-675w-hf2m-qwmj