CVE-2021-0245 Information

Description

A Use of Hard-coded Credentials vulnerability in Juniper Networks Junos OS on Junos Fusion satellite devices allows an attacker who is local to the device to elevate their privileges and take control of the device. This issue affects: Juniper Networks Junos OS Junos Fusion Satellite Devices. 16.1 versions prior to 16.1R7-S7; 17.1 versions prior to 17.1R2-S12 17.1R3-S2; 17.2 versions prior to 17.2R3-S4; 17.3 versions prior to 17.3R3-S8; 17.4 versions prior to 17.4R2-S10; 17.4 version 17.4R3 and later versions; 18.1 versions prior to 18.1R3-S10; 18.2 versions prior to 18.2R2-S7 18.2R3-S3; 18.3 versions prior to 18.3R1-S7 18.3R2-S4 18.3R3-S2; 18.4 versions prior to 18.4R1-S6 18.4R2-S4 18.4R3-S1; 19.1 versions prior to 19.1R1-S5 19.1R2-S1 19.1R3; 19.2 versions prior to 19.2R1-S4 19.2R2; 19.3 versions prior to 19.3R2-S5 19.3R3; 19.4 versions prior to 19.4R1-S1 19.4R2; 20.1 versions prior to 20.1R1-S1 20.1R2. This issue does not affected Junos OS releases prior to 16.1R1 or all 19.2R3 and 19.4R3 release versions.

CVSS Vector

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

Reference

https://kb.juniper.net/JSA11138

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8