8.8
CVSSv3

CVE-2021-31372

Published: 19/10/2021 Updated: 25/10/2021
CVSS v2 Base Score: 9 | Impact Score: 10 | Exploitability Score: 8
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 801
Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C

Vulnerability Summary

An Improper Input Validation vulnerability in J-Web of Juniper Networks Junos OS allows a locally authenticated J-Web malicious user to escalate their privileges to root over the target device. This issue affects: Juniper Networks Junos OS All versions before 18.3R3-S5; 18.4 versions before 18.4R3-S9; 19.1 versions before 19.1R3-S6; 19.2 versions before 19.2R3-S3; 19.3 versions before 19.3R3-S3; 19.4 versions before 19.4R3-S5; 20.1 versions before 20.1R3-S1; 20.2 versions before 20.2R3-S2; 20.3 versions before 20.3R3-S1; 20.4 versions before 20.4R3; 21.1 versions before 21.1R2, 21.1R3; 21.2 versions before 21.2R1-S1, 21.2R2;

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

juniper junos

juniper junos 18.3

juniper junos 18.4

juniper junos 19.1

juniper junos 19.2

juniper junos 19.3

juniper junos 19.4

juniper junos 20.1

juniper junos 20.2

juniper junos 20.3

juniper junos 20.4

juniper junos 21.1

juniper junos 21.2