CVE-2021-1528
High
Description
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to gain elevated privileges on an affected system. This vulnerability exists because the affected software does not properly restrict access to privileged processes. An attacker could exploit this vulnerability by invoking a privileged process in the affected system. A successful exploit could allow the attacker to perform actions with the privileges of the root user.
SeverityHigh
CVSS7.8
Exploit probability16. percentile0.2%
Product
Cisco Sd-wan Vbond Orchestrator
PublishedJun 4, 2021
First seenJun 4, 2021
Weakness typeCWE-250CWE-250
How to fix
Update
- cisco sd-wan_vbond_orchestrator20.4.2, 20.5.1 or later
- cisco catalyst_sd-wan_manager20.4.2, 20.5.1 or later
- cisco vsmart_controller20.4.2, 20.5.1 or later
- cisco vedge_100_firmware20.4.2, 20.5.1 or later
- cisco vedge_1000_firmware20.4.2, 20.5.1 or later
- cisco vedge_100b_firmware20.4.2, 20.5.1 or later
- cisco vedge_100m_firmware20.4.2, 20.5.1 or later
- cisco vedge_100wm_firmware20.4.2, 20.5.1 or later
- cisco vedge_2000_firmware20.4.2, 20.5.1 or later
- cisco vedge_5000_firmware20.4.2, 20.5.1 or later
- cisco vedge_cloud_firmware20.4.2, 20.5.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco sd-wan_vbond_orchestrator | 20.4 ≤ v < 20.4.2, 20.5 ≤ v < 20.5.1 | 20.4.2, 20.5.1 |
| cisco catalyst_sd-wan_manager | 20.4 ≤ v < 20.4.2, 20.5 ≤ v < 20.5.1 | 20.4.2, 20.5.1 |
| cisco vsmart_controller | 20.4 ≤ v < 20.4.2, 20.5 ≤ v < 20.5.1 | 20.4.2, 20.5.1 |
| cisco vedge_100_firmware | 20.4 ≤ v < 20.4.2, 20.5 ≤ v < 20.5.1 | 20.4.2, 20.5.1 |
| cisco vedge_1000_firmware | 20.4 ≤ v < 20.4.2, 20.5 ≤ v < 20.5.1 | 20.4.2, 20.5.1 |
| cisco vedge_100b_firmware | 20.4 ≤ v < 20.4.2, 20.5 ≤ v < 20.5.1 | 20.4.2, 20.5.1 |
| cisco vedge_100m_firmware | 20.4 ≤ v < 20.4.2, 20.5 ≤ v < 20.5.1 | 20.4.2, 20.5.1 |
| cisco vedge_100wm_firmware | 20.4 ≤ v < 20.4.2, 20.5 ≤ v < 20.5.1 | 20.4.2, 20.5.1 |
| cisco vedge_2000_firmware | 20.4 ≤ v < 20.4.2, 20.5 ≤ v < 20.5.1 | 20.4.2, 20.5.1 |
| cisco vedge_5000_firmware | 20.4 ≤ v < 20.4.2, 20.5 ≤ v < 20.5.1 | 20.4.2, 20.5.1 |
| cisco vedge_cloud_firmware | 20.4 ≤ v < 20.4.2, 20.5 ≤ v < 20.5.1 | 20.4.2, 20.5.1 |
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