CVE-2020-7853 : Security Advisory and Response

An outbound read/write vulnerability exists in XPLATFORM by Tobesoft, allowing out-of-range data to be read and enabling arbitrary code execution.

Understanding CVE-2020-7853

XPLATFORM by Tobesoft is affected by an out-of-bounds read/write vulnerability that poses a medium severity risk.

What is CVE-2020-7853?

The vulnerability in XPLATFORM allows attackers to read out-of-range data and execute arbitrary code due to unchecked offset input ranges.

The Impact of CVE-2020-7853

The vulnerability has a CVSS base score of 5.5 (Medium severity) with a high impact on availability but no impact on confidentiality or integrity.

Technical Details of CVE-2020-7853

XPLATFORM's vulnerability details and affected systems.

Vulnerability Description

The vulnerability allows for out-of-bounds read/write operations in XPLATFORM, potentially leading to arbitrary code execution.

Affected Systems and Versions

Product: Xplatform
Vendor: Tobesoft
Versions Affected: < 9.2.2.250 (unspecified custom version)

Exploitation Mechanism

Attackers can exploit this vulnerability by providing out-of-range data, bypassing input range checks.

Mitigation and Prevention

Steps to mitigate and prevent exploitation of CVE-2020-7853.

Immediate Steps to Take

Apply security patches provided by Tobesoft promptly.
Monitor network traffic for any signs of exploitation.
Restrict network access to vulnerable systems.

Long-Term Security Practices

Regularly update and patch software to prevent vulnerabilities.
Conduct security training for employees to recognize and report suspicious activities.

Patching and Updates

Tobesoft may release patches to address the vulnerability; ensure timely installation to secure systems.