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01 Record

CVE-2018-0001

Junos: Unauthenticated Remote Code Execution through J-Web interface

CriticalPUBLISHEDCNA: juniper
CNA base score9.8 CVSS v3.xCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

02 Description

Junos: Unauthenticated Remote Code Execution through J-Web interface

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
6.33% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 93.5% of scored records. A rank, not a probability.
NVD base score
9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2018-01-10 22:00Z8 YR AGO
Last updated
2024-09-17 03:48Z2 YR AGO
Reserved
2017-11-16
Assigning CNA
juniper
Record state
PUBLISHED
Severity
Critical (CVSS 9.8)
CNA CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
Data version
5.1
Document digest
a74da697dc72868e3a2eed32d49ffd8d2ca3285ce955f4a988e20306a4f2ef80

05 Affected products

VendorProductVersionsPlatforms
Juniper NetworksJunos OS12.1X46 to < 12.1X46-D67, 12.3 to < 12.3R12-S5, 12.3X48 to < 12.3X48-D35, 14.1 to < 14.1R8-S5, 14.1R9, 14.1X53 to < 14.1X53-D44, 14.1X53-D50, 14.2 to < 14.2R7-S7, 14.2R8, 15.1 to < 15.1R3, 15.1X49 to < 15.1X49-D30, 15.1X53 to < 15.1X53-D70—

06 References

07 Remediation

The following software releases have been updated to resolve this specific issue: 12.1X46-D67, 12.3R12-S8*, 12.3X48-D55, 14.1R8-S5, 14.1R9, 14.1X53-D44, 14.1X53-D50, 14.2R7-S7, 14.2R8, 15.1F5-S8, 15.1F6-S8, 15.1R5-S6, 15.1R7, 15.1X49-D100, 15.1X53-D70, 16.1R4-S6, 16.1R5, 16.2R2-S2, 16.2R3, 17.1R2-S5*, 17.1R3*, 17.2R2, 17.3R1, and all subsequent releases. *Pending release NOTE: While Junos OS 12.3R12-S5, 12.3X48-D35, 15.1F2+, 15.1R3, 15.1X49-D30, and all subsequent releases are not vulnerable, this issue has been proactively resolved.