A heap-based buffer overflow vulnerability [CWE-122] in FortiOS SSL-VPN 7.2.0 through 7.2.2, 7.0.0 through 7.0.8, 6.4.0 through 6.4.10, 6.2.0 through 6.2.11, 6.0.15 and earlier and FortiProxy SSL-VPN 7.2.0 through 7.2.1, 7.0.7 and earlier may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests.
Advisories

No advisories yet.

Fixes

Solution

Please upgrade to FortiOS version 7.2.3 or above Please upgrade to FortiOS version 7.0.9 or above Please upgrade to FortiOS version 6.4.11 or above Please upgrade to FortiOS version 6.2.12 or above Please upgrade to FortiOS version 6.0.16 or above Please upgrade to upcoming FortiOS-6K7K version 7.0.8 or above Please upgrade to FortiOS-6K7K version 6.4.10 or above Please upgrade to FortiOS-6K7K version 6.2.12 or above Please upgrade to FortiOS-6K7K version 6.0.15 or above Please upgrade to FortiProxy version 7.2.2 or above Please upgrade to FortiProxy version 7.0.8 or above Please upgrade to upcoming FortiProxy version 2.0.12 or above


Workaround

No workaround given by the vendor.

References
History

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.93141}

epss

{'score': 0.94003}


Wed, 23 Oct 2024 14:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2022-12-13'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: fortinet

Published:

Updated: 2025-07-30T01:37:32.907Z

Reserved: 2022-10-07T14:05:36.301Z

Link: CVE-2022-42475

cve-icon Vulnrichment

Updated: 2024-08-03T13:10:40.927Z

cve-icon NVD

Status : Analyzed

Published: 2023-01-02T09:15:09.490

Modified: 2025-02-24T15:44:21.153

Link: CVE-2022-42475

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.