CVE-2023-49788

Published: Dic 08, 2023 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2023-53707 Aliases: GSD-2023-49788
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,2
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: changed
Confidentiality: low
Integrity: low
Availability: none

Description

AI Translation Available

Collabora Online is a collaborative online office suite based on LibreOffice technology. Unlike a standalone dedicated Collabora Online server, the Built-in CODE Server (richdocumentscode) is run without chroot sandboxing. Vulnerable versions of the richdocumentscode app can be susceptible to attack via modified client->server commands to overwrite files outside the sub directory the server has provided for the transient session. Files which can be accessed are limited to those that the server process has access to. The bug was fixed in Collabora Online - Built-in CODE Server (richdocumentscode) release 23.5.602. 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
0,0008
Percentile
0,2th
Updated

EPSS Score Trend (Last 91 Days)

22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Execute Unauthorized Code Or Commands Modify Files Or Directories Read Files Or Directories Dos: Crash, Exit, Or Restart
Applicable Platforms
Technologies: AI/ML
Likelihood of Exploit: High
View CWE Details
501

Trust Boundary Violation

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism
Applicable Platforms
All platforms may be affected
View CWE Details
Application

Richdocumentscode by Collaboraoffice

Product Information
Vendor Collaboraoffice
Product Richdocumentscode
Version Range Affected
To 23.5.602 (exclusive)
cpe:2.3:a:collaboraoffice:richdocumentscode:*:*:*:*:*:nextcloud:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/CollaboraOnline/online/security/advisori…
Vendor Advisory
https://github.com/CollaboraOnline/online/security/advisories/GHSA-3r69-xvf7-v9…
https://github.com/CollaboraOnline/online/security/advisori…
Vendor Advisory
https://github.com/CollaboraOnline/online/security/advisories/GHSA-3r69-xvf7-v9…