CVE-2020-28274 : Exploit Details and Defense Strategies

A prototype pollution vulnerability in 'deepref' versions 1.1.1 through 1.2.1 can lead to denial of service and potential remote code execution.

Understanding CVE-2020-28274

This CVE involves a vulnerability in 'deepref' versions 1.1.1 through 1.2.1 that allows attackers to exploit prototype pollution.

What is CVE-2020-28274?

Prototype pollution vulnerability in 'deepref' versions 1.1.1 through 1.2.1 enables attackers to trigger denial of service and potentially execute remote code.

The Impact of CVE-2020-28274

The vulnerability poses a significant risk as it can lead to denial of service attacks and potential remote code execution, compromising system integrity and security.

Technical Details of CVE-2020-28274

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability in 'deepref' versions 1.1.1 through 1.2.1 is related to prototype pollution, allowing attackers to manipulate object prototypes.

Affected Systems and Versions

Product: deepref
Vendor: n/a
Versions Affected: 1.1.1, 1.1.2, 1.2.0, 1.2.1

Exploitation Mechanism

The vulnerability can be exploited by injecting malicious code to manipulate object prototypes, leading to denial of service and potential remote code execution.

Mitigation and Prevention

Protecting systems from CVE-2020-28274 is crucial to maintaining security.

Immediate Steps to Take

Update 'deepref' to a patched version that addresses the vulnerability.
Monitor for any suspicious activities or unauthorized access.

Long-Term Security Practices

Implement secure coding practices to prevent similar vulnerabilities.
Regularly audit and update dependencies to ensure system security.

Patching and Updates

Apply security patches promptly to mitigate the risk of exploitation and enhance system security.