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CVE-2023-52277

HIGH

7.8

CVSS Score

Published: December 31, 2023 at 12:00 AM UTC

Updated: June 17, 2026 at 06:42 AM UTC

1 product affected across 1 vendorRoyaltsx

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Severity

HIGH7.8

Exploit prediction

EPSS 0.2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Royaltsx · Royalapps

95%

v < 6.0.2.1

Affected range stops below 6.0.2.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Third Party Advisory

Source: [email protected]

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

CVSS

7.8HIGH[email protected]

Attack Vector: LOCAL
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-787

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