Multiple vulnerabilities in Cisco SD-WAN products could allow an authenticated attacker to perform command injection attacks against an affected device, which could allow the attacker to take certain actions with root privileges on the device. For more information about these vulnerabilities, see the Details section of this advisory.
This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 7.8, requiring local system access to exploit with relatively low complexity without requiring user interaction requiring only low-level privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 12 products from cisco, from cisco, from cisco and 9 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2021, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2021-01-20T20:15:14.800
2024-11-21T05:43:57.127
Modified
CVSSv3.1: 7.8 (HIGH)
AV:L/AC:L/Au:N/C:C/I:C/A:C
3.9
10.0
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | cisco | sd-wan_firmware | 18.2.0 | Yes |
| Operating System | cisco | sd-wan_firmware | 18.3.0 | Yes |
| Operating System | cisco | sd-wan_firmware | 18.3.8 | Yes |
| Operating System | cisco | sd-wan_firmware | 18.4.6 | Yes |
| Operating System | cisco | sd-wan_firmware | 19.2.3 | Yes |
| Operating System | cisco | sd-wan_firmware | 19.2.99 | Yes |
| Operating System | cisco | sd-wan_firmware | 20.1.0 | Yes |
| Operating System | cisco | sd-wan_vsmart_controller_firmware | * | Yes |
| Hardware | cisco | vedge_100_router | - | No |
| Hardware | cisco | vedge_1000_router | - | No |
| Hardware | cisco | vedge_100b_router | - | No |
| Hardware | cisco | vedge_100m_router | - | No |
| Hardware | cisco | vedge_100wm_router | - | No |
| Hardware | cisco | vedge_2000_router | - | No |
| Hardware | cisco | vedge_5000_router | - | No |
| Hardware | cisco | vedge_cloud_router | - | No |
| Application | cisco | catalyst_sd-wan_manager | - | Yes |
| Application | cisco | sd-wan_vbond_orchestrator | - | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For cisco's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.