CVE-2023-30575

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CVSS 3.1

7.5 high

EPSS

1%p61

Published

Jun 7, 2023 (Jun 7, 2023)

Modified

Jun 17, 2026

Description

Apache Guacamole 1.5.1 and older may incorrectly calculate the lengths of instruction elements sent during the Guacamole protocol handshake, potentially allowing an attacker to inject Guacamole instructions during the handshake through specially-crafted data.

Vendors: apache
Products: guacamole
Weakness: CWE-131
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (1.0%)

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