Remote Code Execution Vulnerability in Cisco Email Security Appliance
CVE-2016-6406
9.8CRITICAL
Key Information:
- Vendor
Cisco
- Vendor
- CVE Published:
- 22 September 2016
What is CVE-2016-6406?
A remote code execution vulnerability exists in the Cisco Email Security Appliance due to improper handling of certain connections. Specifically, if the Enrollment Client version prior to 1.0.2-065 is installed, attackers can exploit the testing/debugging interface to gain root access. This flaw effectively allows an unauthorized remote user to execute arbitrary code, posing significant security risks to affected devices. Organizations should promptly update to the latest version to mitigate potential security threats.

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References
CVSS V3.1
Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved