What is CVE-2020-1607?

CVE-2020-1607 is a high-severity vulnerability in Juniper Ex2300, classified under Cross-site Scripting. CVSS score: 7.5/10. Published 2020-01-15.

How severe is CVE-2020-1607?

High severity. CVSS v3 base score is 7.5 out of 10.

XSS in Juniper Ex2300

CVE-2020-1607

Insufficient Cross-Site Scripting (XSS) protection in J-Web may potentially allow a remote attacker to inject web script or HTML, hijack the target user's J-Web session and perform administrative actions on the Junos device as the targeted…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.009 (54.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Juniper Ex2300
Juniper Ex2300-c
Juniper Ex3400
Juniper Ex4300
Juniper Ex4600
Juniper Ex4650
Juniper Ex9200
Juniper Ex9250
Juniper Junos — versions 12.3, 15.1, 16.1
Juniper Qfx10002

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

sirt@juniper.net (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-1607?: CVE-2020-1607 is a high-severity vulnerability in Juniper Ex2300, classified under Cross-site Scripting. CVSS score: 7.5/10. Published 2020-01-15.
How severe is CVE-2020-1607?: High severity. CVSS v3 base score is 7.5 out of 10.