CVE-2023-48226 Explained : Impact and Mitigation
Learn about CVE-2023-48226, an HTML injection vulnerability in OpenReplay version 1.14.0, allowing bad actors to send malicious emails with HTML code, potentially leading to phishing attacks. Find out the impact, technical details, and mitigation steps.
This article provides an overview of CVE-2023-48226, a vulnerability in OpenReplay that allows HTML injection, potentially leading to phishing attacks.
Understanding CVE-2023-48226
CVE-2023-48226 is an HTML injection vulnerability in OpenReplay version 1.14.0, allowing bad actors to send emails with malicious HTML code, posing a risk of phishing attacks.
What is CVE-2023-48226?
OpenReplay, a self-hosted session replay suite, is affected by an HTML injection flaw in version 1.14.0. Attackers leverage the lack of validation in the 'Name' field of Account Settings to send emails with injected HTML code, enabling phishing activities.
The Impact of CVE-2023-48226
The vulnerability enables bad actors to spoof email content by injecting HTML code, potentially leading to successful phishing attacks. As of now, there are no known fixes or workarounds available to address this issue.
Technical Details of CVE-2023-48226
The following technical details shed light on the nature of the vulnerability and its implications:
Vulnerability Description
In OpenReplay version 1.14.0, inadequate validation of the 'Name' field in Account Settings allows malicious actors to insert HTML code into emails, exploiting this flaw for phishing purposes.
Affected Systems and Versions
Vendor: openreplay Product: OpenReplay Affected Version: 1.14.0
Exploitation Mechanism
The vulnerability arises from the lack of proper input validation in the 'Name' field of Account Settings, enabling attackers to send emails containing HTML-injected code, thereby deceiving recipients.
Mitigation and Prevention
To safeguard systems against CVE-2023-48226, it is crucial to take immediate actions and implement long-term security practices.
Immediate Steps to Take
- Avoid clicking on suspicious emails with unexpected HTML content.
- Contact the vendor for updates or patches to address the vulnerability.
Long-Term Security Practices
- Ensure all user inputs are properly validated to prevent code injection.
- Educate users about phishing risks and encourage vigilance when interacting with emails.
Patching and Updates
Stay informed about security advisories from OpenReplay and apply patches promptly to mitigate risks posed by CVE-2023-48226.