CVE-2020-1618
published 2020-04-08CVE-2020-1618: On Juniper Networks EX and QFX Series, an authentication bypass vulnerability may allow a user connected to the console port to login as root without any…
medium6.8CVSS 3.1
AVPACLPRNUINSUCHIHAH
On Juniper Networks EX and QFX Series, an authentication bypass vulnerability may allow a user connected to the console port to login as root without any password. This issue might only occur in certain scenarios: • At the first reboot after performing device factory reset using the command “request system zeroize”; or • A temporary moment during the first reboot after the software upgrade when the device configured in Virtual Chassis mode. This issue affects Juniper Networks Junos OS on EX and QFX Series: 14.1X53 versions prior to 14.1X53-D53; 15.1 versions prior to 15.1R7-S4; 15.1X53 versions prior to 15.1X53-D593; 16.1 versions prior to 16.1R7-S4; 17.1 versions prior to 17.1R2-S11, 17.1R3-S1; 17.2 versions prior to 17.2R3-S3; 17.3 versions prior to 17.3R2-S5, 17.3R3-S6; 17.4 versions prior to 17.4R2-S9, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R2; 18.3 versions prior to 18.3R1-S7, 18.3R2. This issue does not affect Juniper Networks Junos OS 12.3.
Affected
25 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| juniper | ex_series | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos_os | — | — |
| juniper | qfx_series | — | — |
| juniper_networks | junos_os | >= 14.1X53 < 14.1X53-D53 | 14.1X53-D53 |
| juniper_networks | junos_os | >= 15.1 < 15.1R7-S4 | 15.1R7-S4 |
| juniper_networks | junos_os | >= 15.1X53 < 15.1X53-D593 | 15.1X53-D593 |
| juniper_networks | junos_os | >= 16.1 < 16.1R7-S4 | 16.1R7-S4 |
| juniper_networks | junos_os | >= 17.1 < 17.1R2-S11, 17.1R3-S1 | 17.1R2-S11, 17.1R3-S1 |
| juniper_networks | junos_os | >= 17.2 < 17.2R3-S3 | 17.2R3-S3 |
| juniper_networks | junos_os | >= 17.3 < 17.3R2-S5, 17.3R3-S6 | 17.3R2-S5, 17.3R3-S6 |
| juniper_networks | junos_os | >= 17.4 < 17.4R2-S9, 17.4R3 | 17.4R2-S9, 17.4R3 |
| juniper_networks | junos_os | >= 18.1 < 18.1R3-S8 | 18.1R3-S8 |
| juniper_networks | junos_os | >= 18.2 < 18.2R2 | 18.2R2 |
| juniper_networks | junos_os | >= 18.3 < 18.3R1-S7, 18.3R2 | 18.3R1-S7, 18.3R2 |
GHSA
GHSA-2r53-mrx4-q6h9: On Juniper Networks EX and QFX Series, an authentication bypass vulnerability may allow a user connected to the console port to login as root without
ghsa_unreviewed·2022-05-24
CVE-2020-1618 [MEDIUM] CWE-287 GHSA-2r53-mrx4-q6h9: On Juniper Networks EX and QFX Series, an authentication bypass vulnerability may allow a user connected to the console port to login as root without
On Juniper Networks EX and QFX Series, an authentication bypass vulnerability may allow a user connected to the console port to login as root without any password. This issue might only occur in certain scenarios: • At the first reboot after performing device factory reset using the command “request system zeroize”; or • A temporary moment during the first reboot after the software upgrade when the device configured in Virtual Chassis mode. This issue affects Juniper Networks Junos OS on EX and QFX Series: 14.1X53 versions prior to 14.1X53-D53; 15.1 versions prior to 15.1R7-S4; 15.1X53 versions prior to 15.1X53-D593; 16.1 versions prior to 16.1R7-S4; 17.1 versions prior to 17.1R2-S11, 17.1R3-S1; 17.2 versions prior to 17.2R3-S3; 17.3 versions prior to 17.3R2-S5, 17.3R3-S6; 17.4 versions pr
Juniper
CVE-2020-1618: On Juniper Networks EX and QFX Series, an authentication bypass vulnerability may allow a user connected to the console port to login as root without
vendor_juniper·2020-04-08·CVSS 6.3
CVE-2020-1618 [MEDIUM] CWE-288 CVE-2020-1618: On Juniper Networks EX and QFX Series, an authentication bypass vulnerability may allow a user connected to the console port to login as root without
CVE-2020-1618: On Juniper Networks EX and QFX Series, an authentication bypass vulnerability may allow a user connected to the console port to login as root without any password. This issue might only occur in certain scenarios: • At the first reboot after performing device factory reset using the command “request system zeroize”; or • A temporary moment during the first reboot after the software upgrade when the device configured in Virtual Chassis mode. This issue affects Juniper Networks Junos OS on EX and QFX Series: 14.1X53 versions prior to 14.1X53-D53; 15.1 versions prior to 15.1R7-S4; 15.1X53 versions prior to 15.1X53-D593; 16.1 versions prior to 16.1R7-S4; 17.1 versions prior to 17.1R2-S11, 17.1R3-S1; 17.2 versions prior to 17.2R3-S3; 17.3 versions prior to 17.3R2-S5, 17.3R3-S6; 1
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-04-08
Published