CVE-2021-31677 : Vulnerability Insights and Analysis
Discover the impact of CVE-2021-31677, a CSRF vulnerability in PESCMS-V2.3.3 allowing unauthorized modification of admin and user passwords. Learn about mitigation steps.
An issue was discovered in PESCMS-V2.3.3, revealing a CSRF vulnerability that allows attackers to modify admin and other members' passwords.
Understanding CVE-2021-31677
This CVE identifies a security flaw in PESCMS-V2.3.3 that can be exploited through CSRF attacks, leading to unauthorized password modifications.
What is CVE-2021-31677?
CVE-2021-31677 exposes a CSRF vulnerability in PESCMS-V2.3.3, enabling malicious actors to change passwords of admin and other users without authorization.
The Impact of CVE-2021-31677
The impact of this vulnerability lies in the potential unauthorized password changes that could compromise accounts and lead to unauthorized access to the system.
Technical Details of CVE-2021-31677
In-depth technical details to understand the vulnerability better.
Vulnerability Description
The CSRF flaw in PESCMS-V2.3.3 allows attackers to forge requests that result in changing passwords of admin and other users, posing a severe security risk.
Affected Systems and Versions
All instances of PESCMS-V2.3.3 are affected by this vulnerability, putting installations at risk of unauthorized password modifications.
Exploitation Mechanism
Attackers can exploit this vulnerability by tricking authenticated users into visiting malicious websites or clicking on specially crafted links, triggering unintended actions such as password changes.
Mitigation and Prevention
Key steps to mitigate the risks associated with CVE-2021-31677.
Immediate Steps to Take
Website administrators should implement CSRF protections and validate user actions to prevent unauthorized password changes caused by this vulnerability.
Long-Term Security Practices
Regular security audits, education on CSRF attacks, and keeping systems up-to-date with security patches are essential in maintaining resilience against such vulnerabilities.
Patching and Updates
It is crucial to apply patches or updates released by the vendor to address the CSRF vulnerability in PESCMS-V2.3.3 and prevent potential exploitation.