Skip to content
Noroxi
CVE-2025-9583· NVD / CVE Program· CNA VulDB

Comfast CF-N1 webmgnt ping_config command injection

A vulnerability has been found in Comfast CF-N1 2.6.0. Affected by this vulnerability is the function ping_config of the file /usr/bin/webmgnt. The manipulation leads to command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

LowCVSS 2.1 · v4.0—No exploit No fix recorded
Published
Aug 28, 2025
Updated
Sep 25, 2026
EPSS
4.6% · 91th percentile
Follow this CVE

Sign in to follow · You’ll be notified if a followed record enters KEV, gets an exploit or is updated.

Report tools

JSON

Action score

9

Monitor

Low priority for now.

CVSS
8 / 40 · 2.1 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 4.6%

CISA SSVC decision

Exploitation
proof of concept
Automatable
yes
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · VulDB
5.3
NVD has not scored this yet; the score shown is the CNA’s.

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

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Affected systems

VendorProduct
comfastcf-n1 firmware
comfastcf-n1

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • comfast cf-n1 firmware2.6.0

Versions reported by the vendor

Affected version ranges reported by the assigning authority (VulDB). Independent of NVD's CPE analysis and usually ahead of it.

  • Comfast CF-N1

    • 2.6.0affected

Same product

comfast: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-2535Comfast CF-N1 V2 mbox-config sub_44AB9C command injection
    12Monitor
  • CVE-2026-2534Comfast CF-N1 V2 mbox-config sub_44AC4C command injection
    12Monitor
  • CVE-2025-9586Comfast CF-N1 webmgnt wireless_device_dissoc command injection
    10Monitor
  • CVE-2025-9584Comfast CF-N1 webmgnt update_interface_png command injection
    10Monitor
  • CVE-2025-9585Comfast CF-N1 webmgnt wifilith_delete_pic_file command injection
    9Monitor
  • CVE-2025-9582Comfast CF-N1 webmgnt ntp_timezone command injection
    9Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2026-2534172 days apartComfast CF-N1 V2 mbox-config sub_44AC4C command injection
    12Monitor
  • CVE-2026-2535172 days apartComfast CF-N1 V2 mbox-config sub_44AB9C command injection
    12Monitor
  • CVE-2025-95840 days apartComfast CF-N1 webmgnt update_interface_png command injection
    10Monitor
  • CVE-2025-95860 days apartComfast CF-N1 webmgnt wireless_device_dissoc command injection
    10Monitor
  • CVE-2025-95810 days apartComfast CF-N1 webmgnt multi_pppoe command injection
    9Monitor
  • CVE-2025-95850 days apartComfast CF-N1 webmgnt wifilith_delete_pic_file command injection
    9Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
Integrity
Availability
Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
X

Weakness class (CWE)

CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CVSS vector

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

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records