VULNERABILITY INTELLIGENCE

CVE-2019-8272

CVSS score9.8 CRITICAL
EPSS probability3.92%
CISA KEVNot currently listed
Published2019-03-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

UltraVNC revision 1211 has multiple off-by-one vulnerabilities in VNC server code, which can potentially result in code execution. This attack appears to be exploitable via network connectivity. These vulnerabilities have been fixed in revision 1212.

Weakness classification

  • CWE-193: Off-by-one Error

Primary references