CVE Vulnerabilities

CVE-2021-36306

Improper Authentication

Published: Nov 20, 2021 | Modified: Nov 23, 2021
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
9.3 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

Networking OS10, versions prior to October 2021 with RESTCONF API enabled, contains an authentication bypass vulnerability. A remote unauthenticated attacker could exploit this vulnerability to gain access and perform actions on the affected system.

Weakness

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Software

Name Vendor Start Version End Version
Networking_os10 Dell * 10.4.3.8 (excluding)
Networking_os10 Dell 10.5.0.0 (including) 10.5.0.10 (excluding)
Networking_os10 Dell 10.5.1.0 (including) 10.5.1.10 (excluding)
Networking_os10 Dell 10.5.2.0 (including) 10.5.2.8 (excluding)

Potential Mitigations

References