CVE-2023-25499 | Possible information disclosure in non visible components

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.

Published: 2023-06-22 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-25499 is rated Low Risk (38.8/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.24%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2023-25499

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-11-21 0.43% 0.24% -0.19%
2 2025-11-18 0.24% 0.43% +0.19%
3 2025-04-15 — 0.24% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-25499

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.7 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 2.1 3.6 [email protected]
6.5 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 2.8 3.6 [email protected]

Weakness enumeration for CVE-2023-25499

GitHub Security Advisory for CVE-2023-25499

GHSA-5f9v-mv5g-jh5q · Severity: medium · Ecosystem: maven — Vaadin vulnerable to possible information disclosure in non visible components.

Affected software / configurations for CVE-2023-25499

Vendor Product Version Raw CPE
vaadin vaadin >= 10.0.0, < 10.0.23 cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*
vaadin vaadin >= 11.0.0, < 14.10.1 cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*
vaadin vaadin >= 15.0.0, <= 22.0.28 cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*
vaadin vaadin >= 23.0.0, < 23.3.13 cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*
vaadin vaadin >= 24.0.0, < 24.0.6 cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*
vaadin vaadin 24.1.0 cpe:2.3:a:vaadin:vaadin:24.1.0:alpha1:*:*:*:*:*:*
vaadin vaadin 24.1.0 cpe:2.3:a:vaadin:vaadin:24.1.0:alpha2:*:*:*:*:*:*
vaadin vaadin 24.1.0 cpe:2.3:a:vaadin:vaadin:24.1.0:alpha3:*:*:*:*:*:*
vaadin vaadin 24.1.0 cpe:2.3:a:vaadin:vaadin:24.1.0:alpha4:*:*:*:*:*:*
vaadin vaadin 24.1.0 cpe:2.3:a:vaadin:vaadin:24.1.0:alpha5:*:*:*:*:*:*
vaadin vaadin 24.1.0 cpe:2.3:a:vaadin:vaadin:24.1.0:alpha6:*:*:*:*:*:*
vaadin vaadin 24.1.0 cpe:2.3:a:vaadin:vaadin:24.1.0:beta1:*:*:*:*:*:*

References for CVE-2023-25499

cvelogic Threat Intelligence