Vulnerability Scan Result
| Title: | |
| Description: |
| IP address | 109.234.161.159 |
| Country | FR  |
| AS number | AS50474 |
| Net name | O2switch SARL |
Web Application Vulnerabilities
Evidence
Vulnerability description
We found that the target application's web server presents an SSL/TLS certificate that is not trusted by web browsers. This issue typically arises when the server uses a self-signed certificate, a certificate from an untrusted authority, or a certificate that has expired or is invalid for other reasons. The lack of a trusted certificate makes it challenging for users to verify the authenticity of the server, undermining the security of the SSL/TLS connection.
Recommendation
We recommend you to configure a trusted SSL certificate for the web server. Examples of how to configure SSL for various servers for Apache and Nginx are referenced.
Classification
| OWASP Top 10 - 2017 | A6 - Security Misconfiguration |
| OWASP Top 10 - 2021 | A5 - Security Misconfiguration |
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.
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.
Classification
| OWASP Top 10 - 2017 | A6 - Security Misconfiguration |
| OWASP Top 10 - 2021 | A5 - Security Misconfiguration |
Infrastructure Vulnerabilities
Evidence
| Domain Queried | DNS Record Type | Description | Value |
|---|---|---|---|
| template.fr | A | IPv4 address | 109.234.161.159 |
| template.fr | NS | Name server | ns1.o2switch.net |
| template.fr | NS | Name server | ns2.o2switch.net |
| template.fr | MX | Mail server | 0 template.fr |
| template.fr | SOA | Start of Authority | ns1.o2switch.net. systemshl.o2switch.fr. 2023021600 3600 7200 1209600 86400 |
| template.fr | SPF | Sender Policy Framework | "v=spf1 ip4:109.234.161.159 +a +mx +include:spf.jabatus.fr ~all" |
| _dmarc.template.fr | TXT | Text record | "v=DMARC1; p=none;" |
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.