CVE-2025-7083F9K1122 Command Injection
It has been classified as critical.
Published Jul 6, 2025 · Updated Apr 28, 2026
Key Facts
Patch immediately- CVE-2025-7083 is a low-severity vulnerability (CVSS 2.1 v4) affecting F9k1122 Firmware (Belkin), F9K1122.
- It is exploited in the wild, listed in Industry KEV feed since Oct 28, 2025. Public exploit code is available.
- EPSS estimates a 46% probability of exploitation in the next 30 days.
- No fixed version is listed yet; check the vendor advisory for mitigations.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Scores
CVSS v4
2.1
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS (30-day exploit likelihood)
46%
Higher than 98.8% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
38/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Oct 28, 2025
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Proof of concept
Public exploit code
2
Proof-of-concept links
In-the-wild evidence
10
Reports of active use
Advisories And Exploit References
Description
A vulnerability was found in Belkin F9K1122 1.00.33. It has been classified as critical. This affects the function mp of the file /goform/mp of the component webs. The manipulation of the argument command leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| Industry KEV feed | Oct 28, 2025 | n/a | Not reported |
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| F9k1122 FirmwareBelkin | 1.00.33 | n/a |
| F9K1122 | >= 1.00.33 | n/a |
Timeline
Publicly disclosed
Jul 6, 2025
Added to Industry KEV feed
Oct 28, 2025
Last updated
Apr 28, 2026
Weakness Type
- CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')
- CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
FAQ
Common Questions.
A vulnerability was found in Belkin F9K1122 1.00.33.
Affected: F9k1122 Firmware (Belkin) versions 1.00.33; F9K1122 versions >= 1.00.33. The full list is in the CVE brief.
It is exploited in the wild, listed in Industry KEV feed since Oct 28, 2025.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Is CVE-2025-7083 On Your Attack Surface?
Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.
Request A Demo