Cisco CyberOps Associate (CBROPS) 200-201Security ConceptsEasy
A security auditor is reviewing an organization's cloud environment. The auditor identifies several storage buckets that are publicly accessible without authentication, exposing sensitive customer data. Which common security vulnerability does this situation represent?
- ABroken Access Control
- BCross-Site Scripting (XSS)
- CInjection
- DSecurity Misconfiguration
Show answer & explanationAnswer & explanation
Correct answer: D. Security Misconfiguration
Publicly accessible storage buckets without authentication are a direct result of improper configuration, falling under the 'Security Misconfiguration' vulnerability category.
Why the other options are wrong
- A. Broken Access Control relates to improper enforcement of authorization, but the primary issue here is the lack of any authentication due to misconfiguration.
- B. XSS exploits web application vulnerabilities to inject malicious scripts into trusted websites, which is not applicable to exposed storage buckets.
- C. Injection vulnerabilities involve untrusted data being sent to an interpreter, which is unrelated to publicly exposed storage buckets.
Security Misconfiguration
Security Misconfiguration is a common vulnerability where security controls are improperly implemented or left at insecure default settings, leading to exploitable weaknesses.
- Includes unpatched flaws, open ports, default credentials, and verbose error messages.
- Often results from rushed deployments, lack of security hardening, or human error.
- Can expose sensitive data or provide unauthorized access to systems.
Memory trick: Vulnerabilities are often due to Mistakes in Configuration.