7.8

CVE-2021-0278

Junos OS: J-Web allows a locally authenticated attacker to escalate their privileges to root.

An Improper Input Validation vulnerability in J-Web of Juniper Networks Junos OS allows a locally authenticated attacker to escalate their privileges to root over the target device. junos:18.3R3-S5 junos:18.4R3-S9 junos:19.1R3-S6 junos:19.3R2-S6 junos:19.3R3-S3 junos:19.4R1-S4 junos:19.4R3-S4 junos:20.1R2-S2 junos:20.1R3 junos:20.2R3-S1 junos:20.3X75-D20 junos:20.3X75-D30 junos:20.4R2-S1 junos:20.4R3 junos:21.1R1-S1 junos:21.1R2 junos:21.2R1 junos:21.3R1 This issue affects: Juniper Networks Junos OS 19.3 versions 19.3R1 and above prior to 19.3R2-S6, 19.3R3-S3; 19.4 versions prior to 19.4R3-S5; 20.1 versions prior to 20.1R2-S2, 20.1R3-S1; 20.2 versions prior to 20.2R3-S2; 20.3 versions prior to 20.3R3; 20.4 versions prior to 20.4R2-S1, 20.4R3; 21.1 versions prior to 21.1R1-S1, 21.1R2. This issue does not affect Juniper Networks Junos OS versions prior to 19.3R1.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Juniper ≫ Junos Version 19.3 Update r1
Juniper ≫ Junos Version 19.3 Update r1-s1
Juniper ≫ Junos Version 19.3 Update r2
Juniper ≫ Junos Version 19.3 Update r2-s1
Juniper ≫ Junos Version 19.3 Update r2-s2
Juniper ≫ Junos Version 19.3 Update r2-s3
Juniper ≫ Junos Version 19.3 Update r2-s4
Juniper ≫ Junos Version 19.3 Update r2-s5
Juniper ≫ Junos Version 19.3 Update r3
Juniper ≫ Junos Version 19.3 Update r3-s1
Juniper ≫ Junos Version 19.3 Update r3-s2
Juniper ≫ Junos Version 19.4 Update r1
Juniper ≫ Junos Version 19.4 Update r1-s1
Juniper ≫ Junos Version 19.4 Update r1-s2
Juniper ≫ Junos Version 19.4 Update r1-s3
Juniper ≫ Junos Version 19.4 Update r2
Juniper ≫ Junos Version 19.4 Update r2-s1
Juniper ≫ Junos Version 19.4 Update r2-s2
Juniper ≫ Junos Version 19.4 Update r2-s3
Juniper ≫ Junos Version 19.4 Update r3
Juniper ≫ Junos Version 19.4 Update r3-s1
Juniper ≫ Junos Version 19.4 Update r3-s2
Juniper ≫ Junos Version 19.4 Update r3-s3
Juniper ≫ Junos Version 19.4 Update r3-s4
Juniper ≫ Junos Version 20.1 Update r1
Juniper ≫ Junos Version 20.1 Update r1-s1
Juniper ≫ Junos Version 20.1 Update r1-s2
Juniper ≫ Junos Version 20.1 Update r1-s3
Juniper ≫ Junos Version 20.1 Update r1-s4
Juniper ≫ Junos Version 20.1 Update r2
Juniper ≫ Junos Version 20.1 Update r2-s1
Juniper ≫ Junos Version 20.1 Update r3
Juniper ≫ Junos Version 20.2 Update r1
Juniper ≫ Junos Version 20.2 Update r1-s1
Juniper ≫ Junos Version 20.2 Update r1-s2
Juniper ≫ Junos Version 20.2 Update r1-s3
Juniper ≫ Junos Version 20.2 Update r2
Juniper ≫ Junos Version 20.2 Update r2-s1
Juniper ≫ Junos Version 20.2 Update r2-s2
Juniper ≫ Junos Version 20.2 Update r2-s3
Juniper ≫ Junos Version 20.2 Update r3
Juniper ≫ Junos Version 20.2 Update r3-s1
Juniper ≫ Junos Version 20.3 Update r1
Juniper ≫ Junos Version 20.3 Update r1-s1
Juniper ≫ Junos Version 20.3 Update r2
Juniper ≫ Junos Version 20.3 Update r2-s1
Juniper ≫ Junos Version 20.4 Update r1
Juniper ≫ Junos Version 20.4 Update r1-s1
Juniper ≫ Junos Version 20.4 Update r2
Juniper ≫ Junos Version 21.1 Update r1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.92% 0.557
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NIST 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
Juniper 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://kb.juniper.net/JSA11182
Vendor Advisory