CVE-2021-1261
7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD
Description
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.
Affected (10)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Version 18.2.0 | |
| All versions |
| Running on/with | Platform Versions |
|---|---|
Cisco Vedge 1000 Router | All versions |
Cisco Vedge 100 Router | All versions |
Cisco Vedge 100b Router | All versions |
Cisco Vedge 100m Router | All versions |
Cisco Vedge 100wm Router | All versions |
Cisco Vedge 2000 Router | All versions |
Cisco Vedge 5000 Router | All versions |
Cisco Vedge Cloud Router | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| All versions | |
| All versions |
Related CWEs
CWE-20
Improper Input Validation
The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly.
CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
References (2)
Source: psirt@cisco.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Timeline
No history available yet.