Remote Command Execution Vulnerability in Cisco Secure Email Gateway
CVE-2023-20075

6.7MEDIUM

Key Information:

Vendor

Cisco
Status
Cisco Secure Email
Vendor
CVE Published:
1 March 2023

What is CVE-2023-20075?

A vulnerability exists in the command-line interface (CLI) of Cisco Secure Email Gateway due to improper input validation. This security flaw allows authenticated, remote attackers to inject malicious operating system commands into legitimate commands. A successful exploitation of this vulnerability could lead an attacker to escape from the restricted command prompt, gaining the ability to execute arbitrary commands on the underlying operating system. To exploit this vulnerability, the attacker would require valid Administrator credentials.

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Deploy the Patch

Affected Version(s)

Cisco Secure Email 13.0.0-392

Cisco Secure Email 13.5.1-277

Cisco Secure Email 12.5.0-066

References

https://sec.cloudapps.cisco.com/security/center/content/C...

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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