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Vulnerabilities

Vulnerability · CVE-2025-52905

Improper Input Validation vulnerability in TOTOLINK X6000R allows Flooding.This issue affects X6000R: through V9.4.0cu.1360_B20241207.

Published Sep 23, 2025 · catalog updated Sep 23, 2025 · Totolink X6000R

Last checked Oct 29, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-52905. EPSS is 8.45%. Act only if a listed version of Totolink X6000R is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
High7.0
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
8.45%
Remediation
Vendor / distro source
Affected products
vendor Totolink X6000R 0 ≤V9.4.0cu.1360_B20241207

Improper Input Validation vulnerability in TOTOLINK X6000R allows Flooding.This issue affects X6000R: through V9.4.0cu.1360_B20241207.

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 Totolink X6000R 0 ≤V9.4.0cu.1360_B202412070 ≤V9.4.0cu.1360_B20241207

How to fix CVE-2025-52905

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-2025-52905. EPSS is 8.45%. Act only if a listed version of Totolink X6000R is installed.

Which versions are affected?

Compare what you have installed with Totolink X6000R 0 ≤V9.4.0cu.1360_B20241207 0 ≤V9.4.0cu.1360_B20241207. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 8.45%. 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.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 23, 2025 · EUVD

    Detected

    Improper Input Validation vulnerability in TOTOLINK X6000R allows Flooding.This issue affects X6000R: through V9.4.0cu.1360_B20241207.

  2. Sep 23, 2025 · EUVD

    Updated

    Improper Input Validation vulnerability in TOTOLINK X6000R allows Flooding.This issue affects X6000R: through V9.4.0cu.1360_B20241207.

Sources

  • CVE.orgVulnerability recordCVE-2025-52905

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-52905

    30-day exploitation probability 8.45%

    first.org
  • EUVDVulnerability recordEUVD-2025-30903

    Improper Input Validation vulnerability in TOTOLINK X6000R allows Flooding.This issue affects X6000R: through V9.4.0cu.1360_B20241207.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 29, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 29, 2026
  • CVE.orgOct 23, 2026
  • EUVDOct 23, 2026