CVE-2020-37132
Last modified
CVE-2020-37132 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Uvnc | Ultravnc | <= 1.2.4.0 |
References
- https://www.exploit-db.com/exploits/48290Exploit, Third Party Advisory, VDB Entry
- https://www.uvnc.com/Product
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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