CVE-2022-20762
Last modified
CVE-2022-20762 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A vulnerability in the Common Execution Environment (CEE) ConfD CLI of Cisco Ultra Cloud Core - Subscriber Microservices Infrastructure (SMI) software could allow an authenticated, local attacker to escalate privileges on an affected device. This vulnerability is due to insufficient access control in the affected CLI. EPSS estimates a 0.25% chance of exploitation in the next 30 days.
Description
A vulnerability in the Common Execution Environment (CEE) ConfD CLI of Cisco Ultra Cloud Core - Subscriber Microservices Infrastructure (SMI) software could allow an authenticated, local attacker to escalate privileges on an affected device. This vulnerability is due to insufficient access control in the affected CLI. An attacker could exploit this vulnerability by authenticating as a CEE ConfD CLI user and executing a specific CLI command. A successful exploit could allow an attacker to access privileged containers with root privileges.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ultra Cloud Core - Subscriber Microservices Infrastructure | >= 2020.02.2.0, < 2020.02.2.47 |
| Cisco | Ultra Cloud Core - Subscriber Microservices Infrastructure | >= 2020.02.6.0, < 2020.02.7.07 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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