CVE-2023-52277

7.8 highEPSS 0.2%

High (7.8) in royalapps royaltsx. EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 8% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2023-12-31
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

royalapps:royaltsx

References

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5788.php
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5788.php

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