Vulnerability Scan Result

ip_address | 157.193.244.141 |
country | BE ![]() |
network_name | Belnet |
asn | AS2611 |
80/tcp | http | nginx 1.26.2 |
443/tcp | https | nginx 1.26.2 |
2000/tcp | cisco-sccp | - - |
5060/tcp | sip | - - |
8000/tcp | https | - - |
No technologies could be detected.
Web Application Vulnerabilities
Evidence
URL | Method | Parameters | Evidence |
---|---|---|---|
https://biblio.ugent.be/publication | GET | Query: limit=250 q=keyword+exact+"Electronic+mail" Headers: User-Agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36 | Response has an internal server error status code: 500 |
Vulnerability description
We noticed that the target application's website does not properly handle or incorrectly manages exceptional conditions like Internal Server Errors. These errors can reveal sensitive information through their error messages. For instance, an error message could inadvertently disclose system paths or private application details.
Risk description
The risk exists that attackers could utilize information revealed in Internal Server Error messages to mount more targeted and effective attacks. Detailed error messages could, for example, expose a path traversal weakness (CWE-22) or other exploitable system vulnerabilities.
Recommendation
Ensure that error messages only contain minimal details that are useful to the intended audience, and nobody else. The messages need to strike the balance between being too cryptic and not being cryptic enough. They should not necessarily reveal the methods that were used to determine the error. Such detailed information can be used to refine the original attack to increase the chances of success. If errors must be tracked in some detail, capture them in log messages - but consider what could occur if the log messages can be viewed by attackers. Avoid recording highly sensitive information such as passwords in any form. Avoid inconsistent messaging that might accidentally tip off an attacker about internal state, such as whether a username is valid or not.
Classification
CWE | CWE-209 |
OWASP Top 10 - 2017 | |
OWASP Top 10 - 2021 |
Evidence
Vulnerability description
We found the robots.txt on the target server. This file instructs web crawlers what URLs and endpoints of the web application they can visit and crawl. Website administrators often misuse this file while attempting to hide some web pages from the users.
Risk description
There is no particular security risk in having a robots.txt file. However, it's important to note that adding endpoints in it should not be considered a security measure, as this file can be directly accessed and read by anyone.
Recommendation
We recommend you to manually review the entries from robots.txt and remove the ones which lead to sensitive locations in the website (ex. administration panels, configuration files, etc).
Evidence
Vulnerability description
Website is accessible.
Vulnerability description
We have noticed that the server is missing the security.txt file, which is considered a good practice for web security. It provides a standardized way for security researchers and the public to report security vulnerabilities or concerns by outlining the preferred method of contact and reporting procedures.
Risk description
There is no particular risk in not having a security.txt file for your server. However, this file is important because it offers a designated channel for reporting vulnerabilities and security issues.
Recommendation
We recommend you to implement the security.txt file according to the standard, in order to allow researchers or users report any security issues they find, improving the defensive mechanisms of your server.
Infrastructure Vulnerabilities
Evidence
We managed to detect that Nginx has reached the End-of-Life (EOL).
Version detected: 1.26.2 End-of-life date: 2025-04-23 Latest version for the cycle: 1.26.3 This release cycle (1.26) doesn't have long-term-support (LTS). The cycle was released on 2024-04-23 and its latest release date was 2025-02-05.
Risk description
Using end-of-life (EOL) software poses significant security risks for organizations. EOL software no longer receives updates, including critical security patches. This creates a vulnerability landscape where known and potentially new security flaws remain unaddressed, making the software an attractive target for malicious actors. Attackers can exploit these vulnerabilities to gain unauthorized access, disrupt services, or steal sensitive data. Moreover, without updates, compatibility issues arise with newer technologies, leading to operational inefficiencies and increased potential for system failures. Additionally, regulatory and compliance risks accompany the use of EOL software. Many industries have strict data protection regulations that require up-to-date software to ensure the highest security standards. Non-compliance can result in hefty fines and legal consequences. Organizations also risk damaging their reputation if a breach occurs due to outdated software, eroding customer trust and potentially leading to a loss of business. Therefore, continuing to use EOL software undermines both security posture and business integrity, necessitating timely upgrades and proactive risk management strategies.
Recommendation
To mitigate the risks associated with end-of-life (EOL) software, it's crucial to take proactive steps. Start by identifying any EOL software currently in use within your organization. Once identified, prioritize upgrading or replacing these applications with supported versions that receive regular updates and security patches. This not only helps close security gaps but also ensures better compatibility with newer technologies, enhancing overall system efficiency and reliability.Additionally, develop a comprehensive software lifecycle management plan. This plan should include regular audits to identify upcoming EOL dates and a schedule for timely updates or replacements. Train your IT staff and users about the importance of keeping software up to date and the risks associated with using outdated versions. By maintaining a proactive approach to software management, you can significantly reduce security risks, ensure compliance with industry regulations, and protect your organization's reputation and customer trust.
Evidence
Domain Queried | DNS Record Type | Description | Value |
---|---|---|---|
biblio.ugent.be | A | IPv4 address | 157.193.244.141 |
biblio.ugent.be | CNAME | Canonical name | btbiblioprd.ugent.be |
Risk description
An initial step for an attacker aiming to learn about an organization involves conducting searches on its domain names to uncover DNS records associated with the organization. This strategy aims to amass comprehensive insights into the target domain, enabling the attacker to outline the organization's external digital landscape. This gathered intelligence may subsequently serve as a foundation for launching attacks, including those based on social engineering techniques. DNS records pointing to services or servers that are no longer in use can provide an attacker with an easy entry point into the network.
Recommendation
We recommend reviewing all DNS records associated with the domain and identifying and removing unused or obsolete records.
Evidence
Operating System | Accuracy |
---|---|
Linux 2.6.32 or 3.10 | 92% |
Vulnerability description
OS Detection
Evidence
Software / Version | Category |
---|---|
Perl | Programming languages |
Bootstrap | UI frameworks |
Dancer 1.3521 | Web frameworks |
Nginx 1.26.2 | Web servers, Reverse proxies |
Piwik PRO Core | Analytics |
Modernizr | JavaScript libraries |
jQuery | JavaScript libraries |
Hotjar | Analytics |
HSTS | Security |
Basic | Security |
Vulnerability description
We noticed that server software and technology details are exposed, potentially aiding attackers in tailoring specific exploits against identified systems and versions.
Risk description
The risk is that an attacker could use this information to mount specific attacks against the identified software type and version.
Recommendation
We recommend you to eliminate the information which permits the identification of software platform, technology, server and operating system: HTTP server headers, HTML meta information, etc.