CVE-2023-25610

CRITICAL
Published Mar 24, 2025 Modified Jul 24, 2025 CWE-124

Description

A buffer underwrite ('buffer underflow') vulnerability in the administrative interface of Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.6, version 6.4.0 through 6.4.11 and version 6.2.12 and below, FortiProxy version 7.2.0 through 7.2.2, version 7.0.0 through 7.0.8, version 2.0.12 and below and FortiOS-6K7K version 7.0.5, version 6.4.0 through 6.4.10 and version 6.2.0 through 6.2.10 and below allows a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests.

CVSS v3.1 Score

9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-124 CWE-124

Affected Products

Vendor Product
fortinet fortiweb
fortinet fortiweb
fortinet fortiweb
fortinet fortiweb
fortinet fortiweb
fortinet fortiweb
fortinet fortiswitchmanager
fortinet fortiswitchmanager
fortinet fortiswitch
fortinet fortiswitch
fortinet fortiproxy
fortinet fortiproxy
fortinet fortios-6k7k
fortinet fortios-6k7k
fortinet fortios-6k7k
fortinet fortios
fortinet fortios
fortinet fortios
fortinet fortios
fortinet fortimanager
fortinet fortimanager
fortinet fortimanager
fortinet fortimanager
fortinet fortimanager
fortinet fortianalyzer
fortinet fortianalyzer
fortinet fortianalyzer
fortinet fortianalyzer
fortinet fortianalyzer

References

Frequently Asked Questions

What is CVE-2023-25610? +
A buffer underwrite ('buffer underflow') vulnerability in the administrative interface of Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.6, version 6.4.0 through 6.4.11 and version 6.2.12 and below, FortiProxy version 7.2.0 through 7.2.2, version 7.0.0 through 7.0.8, version 2.0.12 and below and FortiOS-6K7K version 7.0.5, version 6.4.0 through 6.4.10 and version 6.2.0 through 6.2.10 and below allows a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests. It has a CVSS v3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2023-25610? +
CVE-2023-25610 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.
What products are affected by CVE-2023-25610? +
CVE-2023-25610 affects products from fortinet, specifically: fortianalyzer, fortimanager, fortios, fortios-6k7k, fortiproxy, fortiswitch, fortiswitchmanager, fortiweb. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2023-25610? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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