CVE-2023-46116
CRITICAL
9,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: changed
Confidentiality: high
Integrity: high
Availability: none
Description
AI Translation Available
Tutanota (Tuta Mail) is an encrypted email provider. Tutanota allows users to open links in emails in external applications. Prior to version 3.118.12, it correctly blocks the `file:` URL scheme, which can be used by malicious actors to gain code execution on a victims computer, however fails to check other harmful schemes such as `ftp:`, `smb:`, etc. which can also be used. Successful exploitation of this vulnerability will enable an attacker to gain code execution on a victim's computer. Version 3.118.2 contains a patch for this issue.
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
0,0087
Percentile
0,7th
Updated
EPSS Score Trend (Last 90 Days)
20
Improper Input Validation
StableCommon 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
Application
Tutanota by Tuta
Version Range Affected
To
3.118.12
(exclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:tuta:tutanota:*:*:*:*:*:node.js:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/tutao/tutanota/blob/master/src/desktop/ApplicationWindow.ts#…
https://github.com/tutao/tutanota/blob/master/src/desktop/ApplicationWindow.ts#…
https://github.com/tutao/tutanota/commit/88ecad17d00d05a722399aed35f0d280899d55…
https://github.com/tutao/tutanota/security/advisories/GHSA-mxgj-pq62-f644
https://user-images.githubusercontent.com/46137338/270564886-7a0389d3-f9ef-44e1…
https://github.com/tutao/tutanota/blob/master/src/desktop/ApplicationWindow.ts#…
https://github.com/tutao/tutanota/blob/master/src/desktop/ApplicationWindow.ts#…
https://github.com/tutao/tutanota/commit/88ecad17d00d05a722399aed35f0d280899d55…
https://github.com/tutao/tutanota/security/advisories/GHSA-mxgj-pq62-f644
https://user-images.githubusercontent.com/46137338/270564886-7a0389d3-f9ef-44e1…