A vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an authenticated, remote attacker with administrative privileges to inject arbitrary commands into the underlying operating system and execute them using root-level privileges. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending malicious input to a specific field in the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system as a user with root-level privileges.
References
Link | Resource |
---|---|
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sbrv-cmdinjection-Z5cWFdK | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: cisco
Published: 2021-11-03T00:00:00
Updated: 2021-11-04T15:35:56
Reserved: 2021-08-25T00:00:00
Link: CVE-2021-40120
JSON object: View
NVD Information
Status : Modified
Published: 2021-11-04T16:15:09.430
Modified: 2023-11-07T03:38:29.797
Link: CVE-2021-40120
JSON object: View
Redhat Information
No data.