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Vulnerabilities

Vulnerability · CVE-2025-5978

A vulnerability was found in Tenda FH1202 1.2.0.14.

Published Jun 10, 2025 · catalog updated Jun 11, 2025 · Tenda FH1202

Check if you run it

No confirmed exploitation is on record for CVE-2025-5978. EPSS is 1.04%. Act only if a listed version of Tenda FH1202 is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
1.04%
Remediation
Vendor / distro source
Affected products
vendor Tenda FH1202 1.2.0.14

A vulnerability was found in Tenda FH1202 1.2.0.14. It has been classified as critical. Affected is the function fromVirtualSer of the file /goform/VirtualSer. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to launch the attack 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 FH1202 1.2.0.141.2.0.14

How to fix CVE-2025-5978

What to do

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

Should you patch?

No confirmed exploitation is on record for CVE-2025-5978. EPSS is 1.04%. Act only if a listed version of Tenda FH1202 is installed.

Which versions are affected?

Compare what you have installed with Tenda FH1202 1.2.0.14 1.2.0.14. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 1.04%. There is no CISA KEV listing. 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.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 10, 2025 · EUVD

    Detected

    A vulnerability was found in Tenda FH1202 1.2.0.14. It has been classified as critical. Affected is the function fromVirtualSer of the file /goform/VirtualSer. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

  2. Jun 11, 2025 · EUVD

    Updated

    A vulnerability was found in Tenda FH1202 1.2.0.14. It has been classified as critical. Affected is the function fromVirtualSer of the file /goform/VirtualSer. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Sources

  • CVE.orgVulnerability recordCVE-2025-5978

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-5978

    30-day exploitation probability 1.0%

    first.org
  • EUVDVulnerability recordEUVD-2025-17834

    A vulnerability was found in Tenda FH1202 1.2.0.14. It has been classified as critical. Affected is the function fromVirtualSer of the file /goform/VirtualSer. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to launch the attack remotely

    euvd.enisa.europa.eu

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.