CVE-2022-38846 Explained : Impact and Mitigation
Discover the impact of CVE-2022-38846, a vulnerability in EspoCRM version 7.1.8 that exposes plain text cookies over insecure channels, enabling attackers to intercept sensitive data.
EspoCRM version 7.1.8 is vulnerable to a Missing Secure Flag issue, which allows the browser to send plain text cookies over an insecure channel (HTTP). This vulnerability could be exploited by an attacker to capture cookies using a Man-in-the-Middle (MITM) attack.
Understanding CVE-2022-38846
This section provides insights into the details and impact of CVE-2022-38846.
What is CVE-2022-38846?
EspoCRM version 7.1.8 is affected by a vulnerability that exposes plain text cookies over insecure channels, potentially leading to unauthorized access.
The Impact of CVE-2022-38846
The vulnerability in EspoCRM version 7.1.8 poses a significant risk as it allows attackers to intercept and exploit cookies transmitted over unencrypted channels, compromising user data.
Technical Details of CVE-2022-38846
Explore the specifics of the vulnerability, affected systems, and exploitation methods related to CVE-2022-38846.
Vulnerability Description
The missing secure flag in EspoCRM version 7.1.8 enables browsers to transmit cookies in plain text over insecure HTTP connections, leaving them vulnerable to interception.
Affected Systems and Versions
EspoCRM version 7.1.8 is the specific version susceptible to this vulnerability, potentially impacting users relying on HTTP connections.
Exploitation Mechanism
Attackers can exploit this vulnerability by conducting MITM attacks to intercept cookies sent over unsecured channels, thus gaining unauthorized access to sensitive information.
Mitigation and Prevention
Learn about the necessary steps to mitigate the risks associated with CVE-2022-38846 and enhance the security of EspoCRM installations.
Immediate Steps to Take
Users should immediately switch to secure HTTPS connections to prevent cookie interception and implement additional security measures.
Long-Term Security Practices
Implementing secure coding practices, regular security assessments, and ensuring encryption of sensitive data can help prevent similar vulnerabilities in the future.
Patching and Updates
EspoCRM users are advised to update to the latest version, where the secure flag issue has been addressed through patches and security updates.