CVE-2023-20075
Last modified
CVE-2023-20075 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. Vulnerability in the CLI of Cisco Secure Email Gateway could allow an authenticated, remote attacker to execute arbitrary commands. These vulnerability is due to improper input validation in the CLI. An attacker could exploit this vulnerability by injecting operating system commands into a legitimate command. EPSS estimates a 0.36% chance of exploitation in the next 30 days.
Description
Vulnerability in the CLI of Cisco Secure Email Gateway could allow an authenticated, remote attacker to execute arbitrary commands. These vulnerability is due to improper input validation in the CLI. An attacker could exploit this vulnerability by injecting operating system commands into a legitimate command. A successful exploit could allow the attacker to escape the restricted command prompt and execute arbitrary commands on the underlying operating system. To successfully exploit this vulnerability, an attacker would need valid Administrator credentials.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Email Security Appliance | >= 12.5.0, < 12.5.3-041 |
| Cisco | Email Security Appliance | >= 13.0.0, < 13.0.5-007 |
| Cisco | Email Security Appliance | >= 13.5.0, < 13.5.4-038 |
| Cisco | Email Security Appliance | >= 14.0.0, < 14.2.1-020 |
| Cisco | Email Security Appliance | >= 14.3.0, < 14.3.0-032 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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