VULNERABILITY INTELLIGENCE

CVE-2023-52277

CVSS score7.8 HIGH
EPSS probability0.19%
CISA KEVNot currently listed
Published2023-12-31
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Royal RoyalTSX before 6.0.2.1 allows attackers to cause a denial of service (Heap Memory Corruption and application crash) or possibly have unspecified other impact via a long hostname in an RTSZ file, if the victim clicks on Test Connection. This occurs during SecureGatewayHost object processing in RAPortCheck.createNWConnection.

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references