Login Request a demo
Medium severity · published Mar 10, 2026
CVE-2026-25689
An improper neutralization of argument delimiters in a command ('argument injection') vulnerability in Fortinet FortiDeceptor 6.2.0, FortiDeceptor 6.0 all versions, FortiDeceptor…
6.5
CVSS
0.6%
EPSS
No
On KEV
Description
An improper neutralization of argument delimiters in a command ('argument injection') vulnerability in Fortinet FortiDeceptor 6.2.0, FortiDeceptor 6.0 all versions, FortiDeceptor 5.3 all versions, FortiDeceptor 5.2 all versions, FortiDeceptor 5.1 all versions, FortiDeceptor 5.0 all versions, FortiDeceptor 4.3 all versions, FortiDeceptor 4.2 all versions, FortiDeceptor 4.1 all versions, FortiDeceptor 4.0 all versions may allow a privileged attacker with super-admin profile and CLI access to delete sensitive files via crafted HTTP requests.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 47% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FO
Fortideceptor · Fortinet
4.0.0 through 6.0.3; 6.2.0 · source: NVD
Affected product
FO
Fortideceptor
Fortinet
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-25689
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-25689
Vendor Advisory
https://fortiguard.fortinet.com/psirt/FG-IR-26-094
More from Fortideceptor
8.8
CVE-2022-27487
A improper privilege management in Fortinet FortiSandbox version 4.2.0 through 4.2.2, 4.0.0 through 4.0.2 and before 3.2.3 and FortiDeceptor version 4.1.0, 4.0.0 through 4.0.2 and…
8.8
CVE-2020-29017
An OS command injection vulnerability in FortiDeceptor 3.1.0, 3.0.1, 3.0.0 may allow a remote authenticated attacker to execute arbitrary commands on the system by exploiting a…
8.1
CVE-2022-30302
Multiple relative path traversal vulnerabilities [CWE-23] in FortiDeceptor management interface 1.0.0 through 3.2.x, 3.3.0 through 3.3.2, 4.0.0 through 4.0.1 may allow a remote…
8.1
CVE-2020-6644
An insufficient session expiration vulnerability in FortiDeceptor 3.0.0 and below allows an attacker to reuse the unexpired admin user session IDs to gain admin privileges, should…
7.5
CVE-2022-30305
An insufficient logging [CWE-778] vulnerability in FortiSandbox versions 4.0.0 to 4.0.2, 3.2.0 to 3.2.3 and 3.1.0 to 3.1.5 and FortiDeceptor versions 4.2.0, 4.1.0 through 4.1.1,…