What is CVE-2018-20850?

CVE-2018-20850 is a high-severity vulnerability in Stormshield Stormshield_network_security, classified under Cross-site Scripting. CVSS score: 8.2/10. Published 2019-07-04.

How severe is CVE-2018-20850?

High severity. CVSS v3 base score is 8.2 out of 10.

XSS in Stormshield Stormshield_network_security

CVE-2018-20850

Stormshield Network Security 2.0.0 through 2.13.0 and 3.0.0 through 3.7.1 has self-XSS in the command line interface of the SNS web server.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (31.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

Affected products

Stormshield Stormshield_network_security
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2018-20850?: CVE-2018-20850 is a high-severity vulnerability in Stormshield Stormshield_network_security, classified under Cross-site Scripting. CVSS score: 8.2/10. Published 2019-07-04.
How severe is CVE-2018-20850?: High severity. CVSS v3 base score is 8.2 out of 10.