CVE-2020-37132

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

6.2 / 10

Vector String

                                        CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N                                    

Vulnerability Description

UltraVNC Launcher 1.2.4.0 contains a denial of service vulnerability in its password configuration properties that allows local attackers to crash the application. Attackers can paste an overly long 300-character string into the password field to trigger an application crash and prevent normal launcher functionality.

Vulnerability Details

Published Date

February 05, 2026

Last Modified

February 09, 2026

CWE ID

CWE-121

Source

NVD

Vendor

UltraVNC Team

Product

UltraVNC Launcher

External References

https://www.exploit-db.com/exploits/48290
https://www.uvnc.com/
https://www.vulncheck.com/advisories/ultravnc-launcher-password-denial-of-service

CVE-2020-37132

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

Discussion (0)

Add Comment