CVE-2023-30575

2023-06-0709:15:09

CWE-131

[email protected]

web.nvd.nist.gov

cve-2023-30575

apache guacamole

security vulnerability

protocol handshake

data injection

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

60.9%

JSON

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.

Affected configurations

Vulners

NVD

Node

apacheguacamoleRange≤1.5.1

CPENameOperatorVersion
apache:guacamoleapache guacamolelt1.5.2

CPE	Name	Operator	Version
apache:guacamole	apache guacamole	lt	1.5.2

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Apache Guacamole",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThanOrEqual": "1.5.1",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]