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01 Record

CVE-2017-2339

ScreenOS: XSS vulnerability in ScreenOS Firewall

HighPUBLISHEDCNA: juniper
CNA base score8.4 CVSS v3.xCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

02 Description

ScreenOS: XSS vulnerability in ScreenOS Firewall

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
1.07% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 64.7% of scored records. A rank, not a probability.
NVD base score
5.4 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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
2017-07-14 14:00Z9 YR AGO
Last updated
2024-09-16 20:52Z2 YR AGO
Reserved
2016-12-01
Assigning CNA
juniper
Record state
PUBLISHED
Severity
High (CVSS 8.4)
CNA CVSS vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
Weaknesses
  • CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base
Data version
5.1
Document digest
c676972e1a5f6f6691531a630964ebda4469cafa489395591052ffb4591e8a9c

05 Affected products

VendorProductVersionsPlatforms
Juniper NetworksScreenOS6.3.0 prior to 6.3.0r24SSG Series

06 References