Fortinet FortiOS/FortiProxy CLI internal asset exposed to unsafe debug access level or state

CVSS Meta Temp Score
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CTI Interest Score
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6.7$0-$5k7.28-

Summaryinfo

A vulnerability classified as critical has been found in Fortinet FortiOS and FortiProxy. Affected by this issue is some unknown functionality of the component CLI. The manipulation leads to internal asset exposed to unsafe debug access level or state. This vulnerability is uniquely identified as CVE-2025-67862. Local access is required to approach this attack. No exploit exists.

Detailsinfo

A vulnerability was found in Fortinet FortiOS and FortiProxy (version now known). It has been rated as critical. This issue affects some unknown processing of the component CLI. The manipulation with an unknown input leads to a internal asset exposed to unsafe debug access level or state vulnerability. Using CWE to declare the problem leads to CWE-1244. The product uses physical debug or test interfaces with support for multiple access levels, but it assigns the wrong debug access level to an internal asset, providing unintended access to the asset from untrusted debug agents. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An Internal Asset Exposed to Unsafe Debug Access Level or State vulnerability [CWE-1244] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.7, FortiOS 7.2.0 through 7.2.10, FortiOS 7.0.0 through 7.0.16, FortiOS 6.4 all versions, FortiProxy 7.6.0 through 7.6.3, FortiProxy 7.4.0 through 7.4.10, FortiProxy 7.2.0 through 7.2.14, FortiProxy 7.0 all versions may allow an authenticated admin to execute lua scripts via crafted CLI commands.

The advisory is shared at fortiguard.fortinet.com. The identification of this vulnerability is CVE-2025-67862 since 12/12/2025. The exploitation is known to be easy. An attack has to be approached locally. Additional levels of successful authentication are required for exploitation. Neither technical details nor an exploit are publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.7

VulDB Base Score: 6.7
VulDB Temp Score: 6.7
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.7
CNA Vector (fortinet): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Internal asset exposed to unsafe debug access level or state
CWE: CWE-1244 / CWE-489
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

12/12/2025 CVE reserved
06/09/2026 +178 days Advisory disclosed
06/09/2026 +0 days VulDB entry created
06/09/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: fortinet.com

Advisory: FG-IR-26-143
Status: Confirmed

CVE: CVE-2025-67862 (🔒)
GCVE (CVE): GCVE-0-2025-67862
GCVE (VulDB): GCVE-100-369557

Entryinfo

Created: 06/09/2026 17:41
Changes: 06/09/2026 17:41 (62)
Complete: 🔍
Cache ID: 216::103

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