CVE-2019-12635 : What You Need to Know

A vulnerability in the authorization component of Cisco Content Security Management Appliance (SMA) Software could allow an authenticated and remote attacker to gain unauthorized access to email accounts.

Understanding CVE-2019-12635

This CVE identifies a flaw in Cisco Content Security Management Appliance (SMA) Software that could be exploited by attackers to access email accounts.

What is CVE-2019-12635?

The vulnerability in the authorization module of Cisco SMA Software allows attackers to gain unauthorized access to email accounts by exploiting role permission controls.

The Impact of CVE-2019-12635

The flaw could lead to unauthorized access to email accounts, potentially compromising sensitive information and spam quarantine of other users.

Technical Details of CVE-2019-12635

This section provides technical details of the vulnerability.

Vulnerability Description

The flaw originates from a deficiency in role permission controls within the affected Cisco SMA Software.

Affected Systems and Versions

Product: Cisco Content Security Management Appliance (SMA)
Vendor: Cisco
Versions Affected: Less than 12.5.0

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
User Interaction: None
CVSS Base Score: 4.3 (Medium Severity)

Mitigation and Prevention

Steps to address and prevent exploitation of CVE-2019-12635.

Immediate Steps to Take

Apply vendor-provided patches or updates promptly.
Monitor network traffic for any suspicious activity.
Restrict access to vulnerable systems.

Long-Term Security Practices

Regularly update and patch software to address vulnerabilities.
Implement strong authentication mechanisms.
Conduct security training for employees to recognize and report suspicious activities.

Patching and Updates

Cisco may release patches or updates to address the vulnerability. Stay informed about security advisories and apply patches as soon as they are available.