CVE-2023-25499

MEDIUM CVSS 3.1: 6.5 EPSS 0.58%
Updated Sep 14, 2026
Vaadin
Parameter Value
CVSS 6.5 (MEDIUM)
Affected Versions 10.0.0 — 24.0.6
Fixed In 10.0.23
Type CWE-200 (Information Exposure)
Vendor Vaadin
Public PoC No

When adding non-visible components to the UI in server side, content is sent to the browser in Vaadin 10.0.0 through 10.0.22, 11.0.0 through 14.10.0, 15.0.0 through 22.0.28, 23.0.0 through 23.3.12, 24.0.0 through 24.0.5 and 24.1.0.alpha1 to 24.1.0.beta1, resulting in potential information disclosure.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 12

Configuration From (including) Up to (excluding)
Vaadin Vaadin
cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*
10.0.0 10.0.23
Vaadin Vaadin
cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*
11.0.0 14.10.1
Vaadin Vaadin
cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*
15.0.0 <= 22.0.28
Vaadin Vaadin
cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*
23.0.0 23.3.13
Vaadin Vaadin
cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*
24.0.0 24.0.6
Vaadin Vaadin
cpe:2.3:a:vaadin:vaadin:24.1.0:alpha1:*:*:*:*:*:*
— —
Vaadin Vaadin
cpe:2.3:a:vaadin:vaadin:24.1.0:alpha2:*:*:*:*:*:*
— —
Vaadin Vaadin
cpe:2.3:a:vaadin:vaadin:24.1.0:alpha3:*:*:*:*:*:*
— —
Vaadin Vaadin
cpe:2.3:a:vaadin:vaadin:24.1.0:alpha4:*:*:*:*:*:*
— —
Vaadin Vaadin
cpe:2.3:a:vaadin:vaadin:24.1.0:alpha5:*:*:*:*:*:*
— —
Vaadin Vaadin
cpe:2.3:a:vaadin:vaadin:24.1.0:alpha6:*:*:*:*:*:*
— —
Vaadin Vaadin
cpe:2.3:a:vaadin:vaadin:24.1.0:beta1:*:*:*:*:*:*
— —