CVE-2021-4277 : Vulnerability Insights and Analysis

A vulnerability has been discovered in fredsmith utils that allows for a predictable state from observable state manipulation in the Filename Handler component.

Understanding CVE-2021-4277

This vulnerability, classified as problematic, affects the file

screenshot_sync

in fredsmith utils, leading to predictability from observable state manipulation.

What is CVE-2021-4277?

The manipulation of the

screenshot_sync

file in the Filename Handler component of fredsmith utils allows for predictability from observable state, posing a security risk.

The Impact of CVE-2021-4277

The vulnerability can be exploited to predict outcomes based on observable states, potentially compromising the security and integrity of systems utilizing fredsmith utils.

Technical Details of CVE-2021-4277

The vulnerability is assigned the ID VDB-216749 and has a CVSSv3 base score of 2.6, categorizing it as a LOW severity issue.

Vulnerability Description

The issue arises from unspecified processing of the

screenshot_sync

file in the Filename Handler module, enabling predictability from observable state manipulation.

Affected Systems and Versions

The affected system is fredsmith utils with the Filename Handler module. The version affected is unspecified.

Exploitation Mechanism

By manipulating data within the

screenshot_sync

file, attackers can exploit the predictable state from observable state vulnerability.

Mitigation and Prevention

It is recommended to apply the provided patch (dbab1b66955eeb3d76b34612b358307f5c4e3944) to address this issue.

Immediate Steps to Take

Apply the patch dbab1b66955eeb3d76b34612b358307f5c4e3944 to mitigate the vulnerability in fredsmith utils.

Long-Term Security Practices

Regularly update and patch software components to prevent similar vulnerabilities in the future.

Patching and Updates

Visit the provided URLs to access technical descriptions and mitigation patches related to CVE-2021-4277.