CVE-2020-1630
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2020
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Junos OS: Privilege escalation vulnerability in dual REs, VC or HA cluster may allow unauthorized configuration change.
A privilege escalation vulnerability in Juniper Networks Junos OS devices configured with dual Routing Engines (RE), Virtual Chassis (VC) or high-availability cluster may allow a local authenticated low-privileged user with access to the shell to perform unauthorized configuration modification. This issue does not affect Junos OS device with single RE or stand-alone configuration. This issue affects Juniper Networks Junos OS 12.3 versions prior to 12.3R12-S14; 12.3X48 versions prior to 12.3X48-D86, 12.3X48-D90; 14.1X53 versions prior to 14.1X53-D51; 15.1 versions prior to 15.1R7-S6; 15.1X49 versions prior to 15.1X49-D181, 15.1X49-D190; 15.1X53 versions prior to 15.1X53-D592; 16.1 versions prior to 16.1R4-S13, 16.1R7-S6; 16.2 versions prior to 16.2R2-S10; 17.1 versions prior to 17.1R2-S11, 17.1R3-S1; 17.2 versions prior to 17.2R1-S9, 17.2R3-S3; 17.3 versions prior to 17.3R3-S6; 17.4 versions prior to 17.4R2-S6, 17.4R3; 18.1 versions prior to 18.1R3-S7; 18.2 versions prior to 18.2R2-S5, 18.2R3-S1; 18.2 versions prior to 18.2X75-D12, 18.2X75-D33, 18.2X75-D420, 18.2X75-D60, 18.2X75-D411; 18.3 versions prior to 18.3R1-S5, 18.3R2-S1, 18.3R3; 18.4 versions prior to 18.4R1-S4, 18.4R2-S1, 18.4R3; 19.1 versions prior to 19.1R1-S2, 19.1R2; 19.2 versions prior to 19.2R1-S1, 19.2R2.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Junos OS
- Vendor
- Juniper Networks
- Product
- Junos OS
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 12.3 | affected | custom | 12.3R12-S14 | Unavailable | None listed |
| 12.3X48 | affected | custom | 12.3X48-D86, 12.3X48-D90 | Unavailable | None listed |
| 14.1X53 | affected | custom | 14.1X53-D51 | Unavailable | None listed |
| 15.1 | affected | custom | 15.1R7-S6 | Unavailable | None listed |
| 15.1X49 | affected | custom | 15.1X49-D181, 15.1X49-D190 | Unavailable | None listed |
| 15.1X53 | affected | custom | 15.1X53-D592 | Unavailable | None listed |
| 16.1 | affected | custom | 16.1R4-S13, 16.1R7-S6 | Unavailable | None listed |
| 16.2 | affected | custom | 16.2R2-S10 | Unavailable | None listed |
| 17.1 | affected | custom | 17.1R2-S11, 17.1R3-S1 | Unavailable | None listed |
| 17.2 | affected | custom | 17.2R1-S9, 17.2R3-S3 | Unavailable | None listed |
| 17.3 | affected | custom | 17.3R3-S6 | Unavailable | None listed |
| 17.4 | affected | custom | 17.4R2-S6, 17.4R3 | Unavailable | None listed |
| 18.1 | affected | custom | 18.1R3-S7 | Unavailable | None listed |
| 18.2 | affected | custom | 18.2R2-S5, 18.2R3-S1 | Unavailable |
|
| 18.3 | affected | custom | 18.3R1-S5, 18.3R2-S1, 18.3R3 | Unavailable | None listed |
| 18.4 | affected | custom | 18.4R1-S4, 18.4R2-S1, 18.4R3 | Unavailable | None listed |
| 19.1 | affected | custom | 19.1R1-S2, 19.1R2 | Unavailable | None listed |
| 19.2 | affected | custom | 19.2R1-S1, 19.2R2 | Unavailable | None listed |