What is the severity of CVE-2025-42605?

CVE-2025-42605 is classified as a high severity vulnerability due to improper authorization controls.

How do I fix CVE-2025-42605?

To fix CVE-2025-42605, update Meon Bidding Solutions to the latest version that addresses the improper authorization on API endpoints.

What are the consequences of exploiting CVE-2025-42605?

Exploiting CVE-2025-42605 could allow an authenticated attacker to manipulate API parameters, leading to unauthorized initiation, modification, or cancellation operations.

Which software is affected by CVE-2025-42605?

CVE-2025-42605 affects Meon Bidding Solutions due to its vulnerable API endpoints.

Is CVE-2025-42605 easy to exploit?

CVE-2025-42605 can be exploited by an authenticated remote attacker, indicating a moderate level of complexity for exploitation.

Vulnerability/
CVE-2025-42605

critical

9.3

CWE

639

EPSS

0.171%

23/4/2025

CVE-2025-42605: Improper Access Control Vulnerability in Meon Bidding Solutions

First published: Wed Apr 23 2025(Updated: )

This vulnerability exists in Meon Bidding Solutions due to improper authorization controls on certain API endpoints for the initiation, modification, or cancellation operations. An authenticated remote attacker could exploit this vulnerability by manipulating parameter in the API request body to gain unauthorized access to other user accounts. Successful exploitation of this vulnerability could allow remote attacker to perform authorized manipulation of data associated with other user accounts.

Credit: vdisclose@cert-in.org.in

Affected Software	Affected Version	How to fix
Meon Bidding Solutions

Remedy

Upgrade Bidding Solutions to version 1.3

Never miss a vulnerability like this again

Reference Links

https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2025-0082

Frequently Asked Questions

What is the severity of CVE-2025-42605?
CVE-2025-42605 is classified as a high severity vulnerability due to improper authorization controls.
How do I fix CVE-2025-42605?
To fix CVE-2025-42605, update Meon Bidding Solutions to the latest version that addresses the improper authorization on API endpoints.
What are the consequences of exploiting CVE-2025-42605?
Exploiting CVE-2025-42605 could allow an authenticated attacker to manipulate API parameters, leading to unauthorized initiation, modification, or cancellation operations.
Which software is affected by CVE-2025-42605?
CVE-2025-42605 affects Meon Bidding Solutions due to its vulnerable API endpoints.
Is CVE-2025-42605 easy to exploit?
CVE-2025-42605 can be exploited by an authenticated remote attacker, indicating a moderate level of complexity for exploitation.

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