Learn about CVE-2023-22278, a critical vulnerability in m-FILTER versions allowing remote attackers to send unauthorized emails, posing risks of data breaches and privacy violations.
This CVE record, assigned by jpcert, involves a vulnerability in m-FILTER versions prior to Ver.5.70R01 (Ver.5 Series) and Ver.4.87R04 (Ver.4 Series) developed by Digital Arts Inc. The vulnerability allows a remote unauthenticated attacker to bypass authentication and send unintended emails under specific conditions.
Understanding CVE-2023-22278
This section delves into the details of CVE-2023-22278 and its implications.
What is CVE-2023-22278?
CVE-2023-22278 refers to a security flaw in m-FILTER versions prior to Ver.5.70R01 and Ver.4.87R04 that enables unauthorized access to send out emails without proper authentication, potentially leading to unauthorized email communications.
The Impact of CVE-2023-22278
The vulnerability poses a significant risk as it allows remote attackers to exploit the system, compromising the integrity and confidentiality of email communications. Unauthorized email sending can result in data breaches, privacy violations, and potential misuse of sensitive information.
Technical Details of CVE-2023-22278
This section provides technical insights into the vulnerability and its characteristics.
Vulnerability Description
The vulnerability in m-FILTER versions prior to Ver.5.70R01 and Ver.4.87R04 enables attackers to bypass authentication mechanisms and send emails without proper authorization, leading to unauthorized email transmissions.
Affected Systems and Versions
Digital Arts Inc.'s m-FILTER Ver.5 Series and Ver.4 Series are affected by this vulnerability. Specifically, versions prior to Ver.5.70R01 (Ver.5 Series) and Ver.4.87R04 (Ver.4 Series) are at risk of exploitation.
Exploitation Mechanism
Remote unauthenticated attackers can exploit this vulnerability to bypass authentication controls and send unauthorized emails under specific conditions. This opens up opportunities for malicious actors to manipulate email communications without proper authorization.
Mitigation and Prevention
Protecting systems from CVE-2023-22278 requires proactive security measures to mitigate risks and prevent unauthorized access.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates