Vulnerability Scan Result

Target:

http://online-pr-2359.oolio.dev/

Scanned target: http://online-pr-2359.oolio.dev/

Submitted: May 23, 2025 from HU

Public Scan

Scan mode: Passive (non-intrusive)

Summary

medium

Info

Low

Medium

High

Critical

Screenshot

Title:	No title found
Description:	No description found

IP Information

IP address	13.213.80.227
Country	SG
AS number	AS16509
Net name	Amazon Inc

IP address	52.221.87.252
Country	SG
AS number	AS16509
Net name	Amazon Inc

Open Ports

80/tcp	http	Golang net/http server -
443/tcp	https	Golang net/http server -

Web Technologies

No technologies could be detected.

Web Application Vulnerabilities

Evidence

URL	Response URL	Evidence
http://online-pr-2359.oolio.dev/	http://online-pr-2359.oolio.dev/	Communication is made over unsecure, unencrypted HTTP.

Vulnerability description

We noticed that the communication between the web browser and the server is done using the HTTP protocol, which transmits data unencrypted over the network.

Risk description

The risk is that an attacker who manages to intercept the communication at the network level can read and modify the data transmitted (including passwords, secret tokens, credit card information and other sensitive data).

Recommendation

We recommend you to reconfigure the web server to use HTTPS - which encrypts the communication between the web browser and the server.

Classification

CWE	CWE-311
OWASP Top 10 - 2017	A3 - Sensitive Data Exposure
OWASP Top 10 - 2021	A4 - Insecure Design

Evidence

URL
Missing: http://online-pr-2359.oolio.dev/.well-known/security.txt

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.

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
online-pr-2359.oolio.dev	A	IPv4 address	52.221.87.252
online-pr-2359.oolio.dev	A	IPv4 address	13.213.80.227
online-pr-2359.oolio.dev	TXT	Text record	"heritage=external-dns,external-dns/owner=till-x-dev,external-dns/resource=ingress/oolio-online-pr-2359/online-settings-apps-traefik"
online-pr-2359.oolio.dev	CNAME	Canonical name	a62e2c9f15fdb424fa2b7f928ce54281-1895243857.ap-southeast-1.elb.amazonaws.com

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.