CVE-2020-7618 : Security Advisory and Response

CVE-2020-7618 involves a vulnerability in the 'sds' library through version 3.2.0, making it susceptible to Prototype Pollution. This issue could allow an attacker to manipulate properties of 'Object.prototype' by exploiting the 'set' function in 'js/set.js'.

Understanding CVE-2020-7618

This CVE entry highlights a security flaw in the 'sds' library that could lead to potential exploitation through Prototype Pollution.

What is CVE-2020-7618?

CVE-2020-7618 identifies a vulnerability in 'sds' versions up to 3.2.0, enabling attackers to modify properties of 'Object.prototype' by misusing the 'set' function in 'js/set.js'.

The Impact of CVE-2020-7618

The vulnerability could result in unauthorized modification of 'Object.prototype', potentially leading to security breaches and manipulation of data within affected systems.

Technical Details of CVE-2020-7618

This section delves into the technical aspects of the CVE, outlining the vulnerability, affected systems, and the exploitation mechanism.

Vulnerability Description

The 'sds' library up to version 3.2.0 is vulnerable to Prototype Pollution, allowing threat actors to tamper with 'Object.prototype' properties via the 'set' function in 'js/set.js'.

Affected Systems and Versions

Product: sds
Vendor: n/a
Versions: All versions including 3.2.0

Exploitation Mechanism

The vulnerability can be exploited by manipulating the 'set' function in 'js/set.js' to alter properties of 'Object.prototype'.

Mitigation and Prevention

Protecting systems from CVE-2020-7618 involves immediate actions and long-term security practices.

Immediate Steps to Take

Update 'sds' library to a patched version that addresses the Prototype Pollution vulnerability.
Monitor for any suspicious activities or unauthorized changes to 'Object.prototype'.

Long-Term Security Practices

Regularly audit and review code for potential security vulnerabilities.
Implement secure coding practices to prevent similar issues in the future.

Patching and Updates

Stay informed about security updates and patches released by the 'sds' library maintainers.
Apply patches promptly to mitigate the risk of exploitation.