CVE-2023-23598

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

02/06/2023

Last modified:

18/12/2025

Description

Due to the Firefox GTK wrapper code&#39;s use of text/plain for drag data and GTK treating all text/plain MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to `DataTransfer.setData`. This vulnerability affects Firefox

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

6.50

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:mozilla:firefox::::::::		109.0 (excluding)
cpe:2.3:a:mozilla:firefox_esr::::::::		102.7 (excluding)
cpe:2.3:a:mozilla:thunderbird::::::::		102.7 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-23598

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools