CVE-2023-52139

Published: Dic 29, 2023 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2023-56812 Aliases: GSD-2023-52139
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,0
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: required
Scope: changed
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

Misskey is an open source, decentralized social media platform. Third-party applications may be able to access some endpoints or Websocket APIs that are incorrectly specified as [kind](https://github.com/misskey-dev/misskey/blob/406b4bdbe79b5b0b68fcdcb3c4b6e419460a0258/packages/backend/src/server/api/endpoints.ts#L811) or [secure](https://github.com/misskey-dev/misskey/blob/406b4bdbe79b5b0b68fcdcb3c4b6e419460a0258/packages/backend/src/server/api/endpoints.ts#L805) without the user's permission and perform operations such as reading or adding non-public content. As a result, if the user who authenticated the application is an administrator, confidential information such as object storage secret keys and SMTP server passwords will be leaked, and general users can also create invitation codes without permission and leak non-public user information. This is patched in version [2023.12.1](https://github.com/misskey-dev/misskey/commit/c96bc36fedc804dc840ea791a9355d7df0748e64).

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
0,0015
Percentile
0,4th
Updated

EPSS Score Trend (Last 90 Days)

285

Improper Authorization

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Access Control
Potential Impacts:
Read Application Data Read Files Or Directories Modify Application Data Modify Files Or Directories Gain Privileges Or Assume Identity Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: Database Server, Not Technology-Specific, Web Server
Likelihood of Exploit: High
View CWE Details
Application

Misskey by Misskey

Product Information
Vendor Misskey
Product Misskey
Version Range Affected
To 2023.12.1 (exclusive)
cpe:2.3:a:misskey:misskey:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/misskey-dev/misskey/commit/c96bc36fedc80…
Patch
https://github.com/misskey-dev/misskey/commit/c96bc36fedc804dc840ea791a9355d7df…
https://github.com/misskey-dev/misskey/security/advisories/…
Third Party Advisory
https://github.com/misskey-dev/misskey/security/advisories/GHSA-7pxq-6xx9-xpgm
https://github.com/misskey-dev/misskey/commit/c96bc36fedc80…
Patch
https://github.com/misskey-dev/misskey/commit/c96bc36fedc804dc840ea791a9355d7df…
https://github.com/misskey-dev/misskey/security/advisories/…
Third Party Advisory
https://github.com/misskey-dev/misskey/security/advisories/GHSA-7pxq-6xx9-xpgm