CVE-2025-41646
RevPi Webstatus application is vulnerable to an authentication bypass
Description
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
INFO
Published Date :
June 6, 2025, 3:15 p.m.
Last Modified :
June 10, 2025, 7:29 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | [email protected] |
Solution
- Update the software package to the latest version.
- Review and correct type conversion logic.
- Implement robust input validation.
- Enhance authentication mechanisms.
Public PoC/Exploit Available at Github
CVE-2025-41646 has a 3 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-41646.
| URL | Resource |
|---|---|
| https://psirt.kunbus.com/.well-known/csaf/white/2025/kunbus-2025-0000003.json | Product |
| https://www.kunbus.com/en/productsecurity/Kunbus-2025-0000003 | Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-41646 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-41646
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Python
CVE-2025-41646 - Critical Authentication bypass
Python
📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.
security cve exploit poc vulnerability
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-41646 vulnerability anywhere in the article.
-
Daily CyberSecurity
Opossum Attack: New Vulnerability Compromises Encrypted TLS Connections, Allowing MitM & Data Injection
Opossum attack on HTTPS | Image: Researchers Researchers have unveiled the Opossum Attack, a novel class of desynchronization vulnerabilities that exploits the coexistence of implicit and opportunisti ... Read more
-
Daily CyberSecurity
Operation DRAGONCLONE: China Mobile Tietong Hit by Advanced APT Attack
Seqrite Labs APT-Team has uncovered a targeted campaign against China Mobile Tietong Co., Ltd., a prominent subsidiary of China Mobile, using a combination of DLL sideloading, anti-sandbox techniques, ... Read more
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Daily CyberSecurity
CVE-2025-41646: Critical Authentication Bypass in RevPi Webstatus Threatens Industrial Systems
KUNBUS has issued a critical security advisory for its RevPi Webstatus application following the discovery of an authentication bypass vulnerability identified as CVE-2025-41646. With a CVSS base scor ... Read more
The following table lists the changes that have been made to the
CVE-2025-41646 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jun. 10, 2025
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:kunbus:revpi_status:*:*:*:*:*:*:*:* versions up to (excluding) 2.4.6 Added Reference Type CERT VDE: https://psirt.kunbus.com/.well-known/csaf/white/2025/kunbus-2025-0000003.json Types: Product Added Reference Type CERT VDE: https://www.kunbus.com/en/productsecurity/Kunbus-2025-0000003 Types: Vendor Advisory -
New CVE Received by [email protected]
Jun. 06, 2025
Action Type Old Value New Value Added Description 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 Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-704 Added Reference https://psirt.kunbus.com/.well-known/csaf/white/2025/kunbus-2025-0000003.json Added Reference https://www.kunbus.com/en/productsecurity/Kunbus-2025-0000003