CVE-2021-0266 HIGH

CVE-2021-0266: cSRX: Use of Hard-coded Cryptographic Keys allows an attacker to take control of the device through device management services.

Vendor Juniper Networks
Product Junos OS
Weakness CWE-321
Published April 22, 2021
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

The use of multiple hard-coded cryptographic keys in cSRX Series software in Juniper Networks Junos OS allows an attacker to take control of any instance of a cSRX deployment through device management services. This issue affects: Juniper Networks Junos OS on cSRX Series: All versions prior to 20.2R3; 20.3 versions prior to 20.3R2; 20.4 versions prior to 20.4R2.

Key dates

02Disclosure timeline

April 22, 2021 CVE published
September 17, 2024 Record updated