CVE-2023-52277

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CVSS 3.1

7.8 high

EPSS

<1%p9

Published

Dec 31, 2023 (Dec 31, 2023)

Modified

Jun 17, 2026

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.

Vendors: royalapps
Products: royaltsx
Weakness: CWE-787
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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