How severe is CVE-2019-12954?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Solarwinds Network Performance Monitor Orion Platform 2018 Netpath

CVE-2019-12954

SolarWinds Network Performance Monitor (Orion Platform 2018, NPM 12.3, NetPath 1.1.3) allows XSS by authenticated users via a crafted onerror attribute of a VIDEO element in an action for an ALERT.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.014 (69.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Solarwinds Network_performance_monitor_orion_platform_2018_netpath — versions 1.1.3
Solarwinds Network_performance_monitor_orion_platform_2018_npm — versions 12.3
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-12954?: CVE-2019-12954 is a medium-severity vulnerability in Solarwinds Network Performance Monitor Orion Platform 2018 Netpath, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-02-17.
How severe is CVE-2019-12954?: Medium severity. CVSS v3 base score is 5.4 out of 10.