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Vulnerabilities

Vulnerability · CVE-2025-41646

kunbus revpi_status Incorrect Type Conversion or Cast

Published Jun 6, 2025 · catalog updated Jul 21, 2025 · Kunbus Revolution Pi webstatus

Patch now

CVE-2025-41646 is in the CISA known-exploited catalog. Confirm Kunbus Revolution Pi webstatus against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Severity
Critical9.8
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
51.27%
Remediation
Remediation guidance
Affected products
vendor Kunbus Revolution Pi webstatus 0.0.0 ≤2.4.5 · vendor kunbus revpi_status

An unauthorized remote attacker can bypass the authentication of the affected software package by misusing an incorrect type conversion. This leads to full compromise of the device VulnCheck canary evidence. Initial-access exploit intelligence.

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 Kunbus Revolution Pi webstatus 0.0.0 ≤2.4.50.0.0 ≤2.4.5
  • vendor kunbus revpi_statusversion unspecified

How to fix CVE-2025-41646

What to do

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

Should you patch?

CVE-2025-41646 is in the CISA known-exploited catalog. Confirm Kunbus Revolution Pi webstatus 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 Kunbus Revolution Pi webstatus 0.0.0 ≤2.4.5 0.0.0 ≤2.4.5. 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 51.27%. 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.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 21, 2025 · VulnCheck KEV

    Detected

    An unauthorized remote attacker can bypass the authentication of the affected software package by misusing an incorrect type conversion. This leads to full compromise of the device VulnCheck canary evidence. Initial-access exploit intelligence.

  2. Jul 21, 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-2025-41646

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-41646

    30-day exploitation probability 51.3%

    first.org
  • EUVDVulnerability recordEUVD-2025-17316

    An unauthorized remote attacker can bypass the authentication of the affected software package by misusing an incorrect type conversion. This leads to full compromise of the device

    euvd.enisa.europa.eu
  • VulnCheck KEVConfirmed exploitationCVE-2025-41646

    An unauthorized remote attacker can bypass the authentication of the affected software package by misusing an incorrect type conversion. This leads to full compromise of the device

    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.