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Vulnerabilities

Vulnerability · CVE-2025-7414

Tenda o3_firmware Improper Neutralization of Special Elements used in a Command ('Command Injection')

Published Jul 10, 2025 · catalog updated Sep 23, 2025 · Tenda O3V2

Patch now

CVE-2025-7414 is in the CISA known-exploited catalog. Confirm Tenda O3V2 against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Severity
Medium5.3
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
12.62%
Remediation
Remediation guidance
Affected products
vendor Tenda O3V2 1.0.0.12(3880) · vendor Tenda o3_firmware

A vulnerability classified as critical was found in Tenda O3V2 1.0.0.12(3880). This vulnerability affects the function fromNetToolGet of the file /goform/setPingInfo of the component httpd. The manipulation of the argument domain leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Tenda O3V2 1.0.0.12(3880)1.0.0.12(3880)
  • vendor Tenda o3_firmwareversion unspecified

How to fix CVE-2025-7414

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-7414 is in the CISA known-exploited catalog. Confirm Tenda O3V2 against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Compare what you have installed with Tenda O3V2 1.0.0.12(3880) 1.0.0.12(3880). Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 12.62%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 23, 2025 · VulnCheck KEV

    Detected

    A vulnerability classified as critical was found in Tenda O3V2 1.0.0.12(3880). This vulnerability affects the function fromNetToolGet of the file /goform/setPingInfo of the component httpd. The manipulation of the argument domain leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

  2. Sep 23, 2025 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • CVE.orgVulnerability recordCVE-2025-7414

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-7414

    30-day exploitation probability 12.6%

    first.org
  • EUVDVulnerability recordEUVD-2025-21061

    A vulnerability classified as critical was found in Tenda O3V2 1.0.0.12(3880). This vulnerability affects the function fromNetToolGet of the file /goform/setPingInfo of the component httpd. The manipulation of the argument domain leads to os command injection. The attack can be i

    euvd.enisa.europa.eu
  • VulnCheck KEVConfirmed exploitationCVE-2025-7414

    A vulnerability classified as critical was found in Tenda O3V2 1.0.0.12(3880). This vulnerability affects the function fromNetToolGet of the file /goform/setPingInfo of the component httpd. The manipulation of the argument domain leads to os command injection. The attack can be i

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.