02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: juniperJunos OS: EX and QFX Series: Console port authentication bypass vulnerability
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- 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
- 0.36% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 29.3% of scored records. A rank, not a probability.
- NVD base score
- 6.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:P/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.
SCHEMA: 5.1
- Published
- 2020-04-08 19:25Z6 YR AGO
- Last updated
- 2024-09-17 01:56Z1 YR AGO
- Reserved
- 2019-11-04
- Assigning CNA
- juniper
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.3)
- CNA CVSS vector
- CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-288Authentication Bypass Using an Alternate Path or ChannelBase
- CWE-287Improper AuthenticationClass
- Data version
- 5.1
- Document digest
- 95142a6a59019cc2f7a626acfd92573eeda691e136ce0009f5af5f1bec9c4e04
05 Affected products
PAIRS: 1VendorProductVersionsPlatforms
Juniper NetworksJunos OS14.1X53 to < 14.1X53-D53, 15.1 to < 15.1R7-S4, 15.1X53 to < 15.1X53-D593, 16.1 to < 16.1R7-S4, 17.1 to < 17.1R2-S11, 17.1R3-S1, 17.2 to < 17.2R3-S3, 17.3 to < 17.3R2-S5, 17.3R3-S6, 17.4 to < 17.4R2-S9, 17.4R3, 18.1 to < 18.1R3-S8, 18.2 to < 18.2R2, 18.3 to < 18.3R1-S7, 18.3R2EX and QFX Series SRC: CNA
The following software releases have been updated to resolve this specific issue: 14.1X53-D53, 15.1X53-D593, 15.1R7-S4, 16.1R7-S4, 17.1R2-S11, 17.1R3-S1, 17.2R3-S3, 17.3R2-S5, 17.3R3-S6, 17.4R2-S9, 17.4R3, 18.1R3-S8, 18.2R2, 18.3R1-S7, 18.3R2, 18.4R1, and all subsequent releases.