02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: juniperJunos OS: SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3, vSRX Series: In a multi-tenant environment, a tenant host administrator may configure logical firewall isolation affecting other tenant networks
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
- 0.24% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 14.8% of scored records. A rank, not a probability.
- NVD base score
- 7.3 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L
- 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
- 2021-04-22 19:37Z5 YR AGO
- Last updated
- 2024-09-17 02:36Z1 YR AGO
- Reserved
- 2020-10-27
- Assigning CNA
- juniper
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.3)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L
- Weaknesses
- CWE-276Incorrect Default PermissionsBase
- Data version
- 5.1
- Document digest
- a36c0609b2d6d47361f3ae4656d28ce0e80116da2e8907c27d8f7ba508e35b99
05 Affected products
PAIRS: 1VendorProductVersionsPlatforms
Juniper NetworksJunos OS18.3R1 to < 18.3*, 18.4R1 to < 18.4*, 19.1R1 to < 19.1*, 19.2 to < 19.2R1-S6, 19.2R3-S2, 19.3 to < 19.3R3-S2, 19.4 to < 19.4R2-S4, 19.4R3-S2, 20.1 to < 20.1R2, 20.1R3, 20.2 to < 20.2R2-S1, 20.2R3, 20.3 to < 20.3R1-S2, 20.3R2, 20.4 to < 20.4R1, 20.4R2SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2, SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3, SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3, vSRX Series SRC: CNA
The following software releases have been updated to resolve this specific issue: 19.2R1-S6, 19.2R3-S2, 19.3R3-S2, 19.4R2-S4, 19.4R3-S2, 20.1R2, 20.1R3, 20.2R2-S1, 20.2R3, 20.3R1-S2, 20.3R2, 20.4R1, and all subsequent releases.