Security readout for executives and security teams
Plain-English summary
CVE-2025-67447 is a critical command-injection flaw in the Neterbit NW-431F router ping diagnostic feature. An unauthenticated network attacker could make the router run unintended operating-system commands through the IP address field. This can compromise the device’s confidentiality, integrity, and availability.
Executive priority
Treat as urgent for any affected router exposed to untrusted networks. The issue can enable full device compromise without credentials. Prioritize inventory, exposure reduction, and vendor update checks.
Technical view
The ping module in Neterbit NW-431F Router 20241014-IR03 and earlier fails to sanitize the IP address input before invoking the system ping command. The CVE maps to CWE-78 and has CVSS 3.1 score 9.8, with network access, no privileges, and no user interaction required.
Likely exposure
Exposure is highest where the router’s web management interface or diagnostic functions are reachable from untrusted networks. The CVE data does not provide CPEs, deployment details, or whether remote management is internet-facing by default.
Exploitation context
CISA KEV is not listed, and the provided sources do not state active exploitation. A public GitHub reference exists, so defenders should assume technical details may be available publicly, but the source bundle does not confirm exploitation in the wild.
Researcher notes
The CVE record names the product and version boundary, but structured affected vendor/product/CPE fields are marked n/a. No patch version, workaround, or exploitation evidence is provided in the supplied sources. Avoid assuming broader Neterbit impact without vendor confirmation.
Mitigation direction
- Identify Neterbit NW-431F routers running 20241014-IR03 or earlier.
- Check Neterbit guidance for firmware updates or official mitigations.
- Restrict router administration access to trusted management networks.
- Disable exposed diagnostic or web management access where operationally possible.
- Monitor router logs for unexpected diagnostic activity or configuration changes.
Validation and detection
- Inventory NW-431F devices and record firmware versions.
- Confirm management interfaces are not reachable from the internet.
- Review access controls for router web administration.
- Check vendor site and CVE references for updated advisories.
- Validate compensating controls block untrusted access to diagnostics.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-78: Command execution behavior lookup
Command injection weaknesses can lead defenders to review execution techniques and command interpreter telemetry. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2025-67447 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
SSVC decision data
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N3.95.9mitreVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://neterbit.com/CVE reference, mitre
- https://github.com/fun-beep/CVEs/tree/main/CVE-2025-67447CVE reference, mitre
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.