5 Security Threats Related to Web Applications
In this blog, we will discuss the top 5 web application security threats, and 7 of the best security practices to protect against evolving cyber threats.
TOP 5 Web Application Security Threats
1. Injection Flaws
Injections flaws permit AN offender to insert malicious code in Another system like interpreter exploitation an application. In easy terms, if your web application permits user input to be inserted into a backend info, shell command or calls to the software, then your application could also be liable to injection flaws.
2. Broken Authentication
Broken authentication is another common vulnerability that is caused by poorly enforced authentication and session management controls. If AN offender is productive in characteristic and exploiting authentication connected vulnerabilities, they will gain direct access to sensitive knowledge and practicality.
The goal of the attackers to take advantage of authentication vulnerabilities is to impersonate a legitimate user of the applying.
3. Sensitive Data Exposure
Sensitive data exposure occurs when the web application does not sufficiently safeguard sensitive information such as session ids, passwords, financial information, client data etc. The most common flaw of organisations resulting in data exposure is not encrypting sensitive data.
4. XML External Entities
XML External Entity injection (popularly known as XXE) is a web application vulnerability which allows an attacker to interfere with an application processing XML data. This attack can lead to various issues such as denial of service, data exposure, server-side request forgery etc.
5. Broken Access Control
These issues with XML can be prevented by implementing server-side input validation, patching, and upgrading all XML processors and by analysing the source code preferably using SAST tools.
Broken access control is one of the most common, and at the same time critical, security vulnerability. Access control mechanism determines if a user can carry out the action they are attempting to perform. Broken access control vulnerability occurs when the users can act outside of their intended permissions.
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