CVE-2026-20350
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Summary
A vulnerability in the web-based management interface of Cisco ThousandEyes Virtual Appliance could allow an authenticated, remote attacker to inject arbitrary operating system commands.
This vulnerability is due to improper validation of user-supplied input to the web-based management interface. An attacker could exploit this vulnerability by saving configuration details that contain malicious values. A successful exploit could allow the attacker to execute arbitrary operating system commands with root privileges. To exploit this vulnerability, the attacker must have valid administrative credentials.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Cisco | Cisco ThousandEyes Enterprise Agent | Agent 5.0 | affected |
| Cisco | Cisco ThousandEyes Enterprise Agent | Agent 4.4.4 | affected |
| Cisco | Cisco ThousandEyes Enterprise Agent | Agent 4.4.3 | affected |
| Cisco | Cisco ThousandEyes Enterprise Agent | Agent 4.4.2 | affected |
| Cisco | Cisco ThousandEyes Enterprise Agent | Agent 4.2 | affected |
| Cisco | Cisco ThousandEyes Enterprise Agent | Agent 4.1 | affected |
| Cisco | Cisco ThousandEyes Enterprise Agent | Agent 4.0 | affected |
| Cisco | Cisco ThousandEyes Enterprise Agent | Agent 5.1 | affected |
| Cisco | Cisco ThousandEyes Enterprise Agent | Agent 5.1.2 | affected |
| Cisco | Cisco ThousandEyes Enterprise Agent | Agent 5.1.3 | affected |
| Cisco | Cisco ThousandEyes Enterprise Agent | Agent 5.2.0 | affected |
Weaknesses
- CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.