CVE-2021-25960 : What You Need to Know
Learn about CVE-2021-25960 affecting SuiteCRM versions v7.11.18 to v7.11.19 and v7.10.29 to v7.10.31 due to a CSV Injection vulnerability. Find out the impact, technical details, and mitigation steps.
SuiteCRM application versions v7.11.18 through v7.11.19 and v7.10.29 through v7.10.31 are affected by a CSV Injection (Formula Injection) vulnerability. Attackers can inject payloads into input fields in the accounts module, which gets executed when administrators export CSV files, leading to a security bypass.
Understanding CVE-2021-25960
This CVE involves a CSV Injection vulnerability in SuiteCRM application versions v7.11.18 through v7.11.19 and v7.10.29 through v7.10.31 causing a security risk.
What is CVE-2021-25960?
CVE-2021-25960 highlights a CSV Injection vulnerability in SuiteCRM. Attackers with low privileges can inject payloads into input fields, which are executed when administrators export data as CSV files.
The Impact of CVE-2021-25960
The vulnerability allows attackers to bypass security measures in SuiteCRM, potentially leading to unauthorized access or data manipulation.
Technical Details of CVE-2021-25960
This section provides insights into the vulnerability description, affected systems and versions, as well as the exploitation mechanism.
Vulnerability Description
The vulnerability arises from improper handling of input in SuiteCRM, enabling malicious payloads to be executed upon CSV file export.
Affected Systems and Versions
SuiteCRM versions v7.11.18 through v7.11.19 and v7.10.29 through v7.10.31 are confirmed to be impacted by this vulnerability.
Exploitation Mechanism
Attackers leverage the accounts module in SuiteCRM to inject payloads that trigger upon CSV file export, resulting in the execution of malicious code.
Mitigation and Prevention
To safeguard systems from CVE-2021-25960, immediate steps can be taken along with long-term security practices and the importance of patching and updates.
Immediate Steps to Take
It is recommended to update SuiteCRM to versions v7.10.32 or v7.11.21 to mitigate the CSV Injection vulnerability and enhance system security.
Long-Term Security Practices
Regular security assessments, employee training on cybersecurity best practices, and access control management are essential for maintaining robust security.
Patching and Updates
Ensure timely installation of security patches and software updates to address vulnerabilities and reinforce the overall security posture of SuiteCRM.