Security for everyone

CVE-2015-4050 Scanner

Detects 'Improper Access Control' vulnerability in Symfony affects v. 2.3.19 through 2.3.28, 2.4.9 through 2.4.10, 2.5.4 through 2.5.11, and 2.6.0 through 2.6.7.

SCAN NOW

Short Info


Level

Medium

Type

Single Scan

Can be used by

Asset Owner

Estimated Time

10 sec

Scan only one

Url

Parent Category

CVE-2015-4050 Scanner Detail

Symfony is a popular PHP web application framework used by developers globally. It is an open-source platform that offers several reusable libraries and components to help build complex web applications more efficiently. Symfony is widely known for its flexibility, scalability, and maintainability across a wide range of web projects. It is the ultimate solution for developers looking to build robust and modern web applications with ease.

The CVE-2015-4050 vulnerability is a critical security flaw that was discovered in Symfony versions 2.3.19 through 2.3.28, 2.4.9 through 2.4.10, 2.5.4 through 2.5.11, and 2.6.0 through 2.6.7. The vulnerability stems from FragmentListener, a component in the HttpKernel that enables support for ESI (Edge Side Includes) or SSI (Server Side Includes). The problem is that FragmentListener fails to verify whether the "_controller" attribute is set, thereby allowing remote attackers to bypass URL signing and security rules by submitting a request to /_fragment. This makes it possible for hackers to exploit the system and gain unauthorized access to sensitive data.

The CVE-2015-4050 vulnerability poses significant risks to organizations that use Symfony versions susceptible to this threat. Exploiting this vulnerability can allow hackers to bypass security measures and gain access to sensitive data such as user credentials, personal identifiable information (PII), and financial information. This, in turn, can lead to severe reputational damage and financial losses to affected organizations. The lack of proper security measures can also make it difficult to detect or mitigate such attacks.

In conclusion, the CVE-2015-4050 vulnerability in Symfony can pose a severe threat to organizations that fail to implement adequate security measures. However, by adopting best security practices and implementing appropriate security tools, such as those provided by securityforeveryone.com, organizations can safeguard their digital assets against such vulnerabilities and ensure that their web applications remain secure. With securityforeveryone.com, developers and organizations can easily and quickly learn about the vulnerabilities in their digital assets, thus significantly reducing the risk of cyber-attacks.

 

REFERENCES

cyber security services for everyone one. Free security tools, continuous vulnerability scanning and many more.
Try it yourself,
control security posture