CVE-2025-41646 (GCVE-0-2025-41646)

Vulnerability from cvelistv5 – Published: 2025-06-06 14:42 – Updated: 2025-06-06 15:06
VLAI Previdian
Title
RevPi Webstatus application is vulnerable to an authentication bypass
Summary
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
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-06 15:05 UTC
CWE
  • CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
Vendor Product Version
Kunbus Revolution Pi webstatus Affected: 0.0.0 , ≤ 2.4.5 (semver)
Create a notification for this product.
Credits
Ajay Anto
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 7ce1e1cf-11ce-43c8-bba2-a54f227d8ff7

Vulnerability ID: CVE-2025-41646

Status: Confirmed

Status Updated: 2025-07-30 02:00 CEST

Exploited: Yes

Timestamps
First Seen: 2025-07-30
Asserted: 2025-07-30
Scope
Notes: RevPi Webstatus application is vulnerable to an authentication bypass | Affected: Kunbus / Revolution Pi webstatus | CVSS: 9.8 (CRITICAL) | EPSS: 0.51267 | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details
Feed Previdian (previdian.com)
Title RevPi Webstatus application is vulnerable to an authentication bypass
Cve Id CVE-2025-41646
Vendor Kunbus
Ghsa Id None
Product Revolution Pi webstatus
Added Date 2025-07-30T00:00:00.000Z
Cvss Score 9.8
Epss Score 0.51267
Previous Ids
Cvss Severity CRITICAL
Virtual Patch False
Cvss Estimated False
Epss Percentile 0.98905
Used In Malware unknown
Vulnerability Id CVE-2025-41646
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-10-02 09:09 CEST | Updated: 2026-10-02 09:09 CEST
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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