CVE-2021-0245

Junos OS: Junos Fusion: Hard-coded credentials on satellite devices allows a locally authenticated attacker to elevate their privileges.

State
Published
Severity
7.8 High
Published
Apr 22, 2021
Updated
Sep 16, 2024
Reserved
Oct 27, 2020

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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.

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hjuniper

Weaknesses

  • CWE-798 Use of Hard-coded Credentials

Affected Products

ProductVersions
Junos OSJuniper Networks
  • 16.1 to before 16.1R7-S7Affected
  • 17.1 to before 17.1R2-S12, 17.1R3-S2Affected
  • 17.2 to before 17.2R3-S4Affected
  • 17.3 to before 17.3R3-S8Affected
  • 17.4 to before 17.4R2-S10Affectedfrom 17.4R3Affected
  • 18.1 to before 18.1R3-S10Affected
  • 18.2 to before 18.2R2-S7, 18.2R3-S3Affected
  • 18.3 to before 18.3R1-S7, 18.3R2-S4, 18.3R3-S2Affected
  • 18.4 to before 18.4R1-S6, 18.4R2-S4, 18.4R3-S1Affected
  • 19.1 to before 19.1R1-S5, 19.1R2-S1, 19.1R3Affected
  • 19.2 to before 19.2R1-S4, 19.2R2Affected
  • 19.3 to before 19.3R2-S5, 19.3R3Affected
  • 19.4 to before 19.4R1-S1, 19.4R2Affected
  • 20.1 to before 20.1R1-S1, 20.1R2Affected

References

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