A out-of-bounds write in Fortinet FortiOS 7.4.0 through 7.4.1, 7.2.0 through 7.2.5, 7.0.0 through 7.0.12, 6.4.0 through 6.4.14, 6.2.0 through 6.2.15, FortiProxy 7.4.0, 7.2.0 through 7.2.6, 7.0.0 through 7.0.12, 2.0.0 through 2.0.13 allows attacker to execute unauthorized code or commands via specially crafted HTTP requests.
Advisories

No advisories yet.

Fixes

Solution

Please upgrade to FortiOS version 7.4.2 or above Please upgrade to FortiOS version 7.2.6 or above Please upgrade to FortiOS version 7.0.13 or above Please upgrade to FortiOS version 6.4.15 or above Please upgrade to FortiOS version 6.2.16 or above Please upgrade to FortiProxy version 7.4.1 or above Please upgrade to FortiProxy version 7.2.7 or above Please upgrade to FortiProxy version 7.0.13 or above Please upgrade to FortiProxy version 2.0.14 or above Fortinet in Q3/23 has remediated this issue in FortiSASE version 23.3.b and hence the customers need not perform any action.


Workaround

No workaround given by the vendor.

References
History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.23641}

epss

{'score': 0.24109}


cve-icon MITRE

Status: PUBLISHED

Assigner: fortinet

Published:

Updated: 2024-08-12T18:00:28.370Z

Reserved: 2023-09-14T08:37:38.657Z

Link: CVE-2023-42789

cve-icon Vulnrichment

Updated: 2024-08-02T19:30:24.297Z

cve-icon NVD

Status : Modified

Published: 2024-03-12T15:15:46.107

Modified: 2024-11-21T08:23:09.387

Link: CVE-2023-42789

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.