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CVE-2025-51536: Critical Hardcoded Administrator Password Vulnerability in AI OpenAtlas

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Overview

The Austrian Archaeological Institute’s OpenAtlas platform has been discovered to contain a critical security vulnerability, identified as CVE-2025-51536. This vulnerability pertains to a hardcoded Administrator password in OpenAtlas version 8.11.0, a serious issue that leaves systems open to potential unauthorized access and exploitation. Given the high Common Vulnerability Scoring System (CVSS) score of 9.8, this matter requires urgent attention from system administrators, security experts, and all users of the affected product.

Vulnerability Summary

CVE ID: CVE-2025-51536
Severity: Critical (9.8)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise or data leakage

Affected Products

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Product | Affected Versions

AI OpenAtlas | v8.11.0

How the Exploit Works

A hardcoded Administrator password in OpenAtlas v8.11.0 allows any remote attacker with network access to the system to potentially bypass authentication mechanisms. By exploiting this vulnerability, unauthorized users can gain full administrative rights over the system. This presents a variety of potential threats, including the alteration or deletion of sensitive data, unauthorized execution of commands, and the potential introduction of additional malicious software.

Conceptual Example Code

An attacker could potentially exploit the hardcoded password vulnerability like this:

POST /login HTTP/1.1
Host: target.example.com
Content-Type: application/x-www-form-urlencoded
username=admin&password=hardcoded_password

In the above example, `hardcoded_password` is the hardcoded Administrator password present in the OpenAtlas v8.11.0. Once the attacker has gained access, they will have full administrative rights over the system.

Mitigation

The Austrian Archaeological Institute has published a patch to address this vulnerability. It is essential that system administrators of affected installations apply this patch without delay. Until the patch can be applied, using a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) may provide temporary mitigation. However, these measures should not be seen as a long-term solution.

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Disclaimer:

The information and code presented in this article are provided for educational and defensive cybersecurity purposes only. Any conceptual or pseudocode examples are simplified representations intended to raise awareness and promote secure development and system configuration practices.

Do not use this information to attempt unauthorized access or exploit vulnerabilities on systems that you do not own or have explicit permission to test.

Ameeba and its authors do not endorse or condone malicious behavior and are not responsible for misuse of the content. Always follow ethical hacking guidelines, responsible disclosure practices, and local laws.

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