A vulnerability in task group assignment for a specific CLI command in Cisco IOS XR Software could allow an authenticated, local CLI shell user to elevate privileges and gain full administrative control of the device. The vulnerability is due to incorrect mapping of a command to task groups within the source code. An attacker could exploit this vulnerability by first authenticating to the local CLI shell on the device and using the CLI command to bypass the task group–based checks. A successful exploit could allow the attacker to elevate privileges and perform actions on the device without authorization checks.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2020-09-04T02:26:01.429734Z
Updated: 2024-11-13T18:07:53.806Z
Reserved: 2019-12-12T00:00:00
Link: CVE-2020-3473
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-09-04T03:15:10.277
Modified: 2024-11-21T05:31:08.433
Link: CVE-2020-3473
Redhat
No data.