What is CVE-2019-9508?

CVE-2019-9508 is a medium-severity vulnerability in Vertiv Avocent Umg-4000, classified under Cross-site Scripting. CVSS score: 6.3/10. Published 2020-03-30.

How severe is CVE-2019-9508?

Medium severity. CVSS v3 base score is 6.3 out of 10.

XSS in Vertiv Avocent Umg-4000

CVE-2019-9508

The web interface of the Vertiv Avocent UMG-4000 version 4.2.1.19 is vulnerable to stored XSS. A remote attacker authenticated with an administrator account could store a maliciously named file within the web application that would execute each time a user browsed to the page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (46.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.

Affected products

Vertiv Avocent Umg-4000 — versions 4.2.1.19
Vertiv Avocent_umg-4000
Vertiv Avocent_umg-4000_firmware — versions 4.2.1.19

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cret@cert.org (x_refsource_MISC, Vendor Advisory)
cret@cert.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-9508?: CVE-2019-9508 is a medium-severity vulnerability in Vertiv Avocent Umg-4000, classified under Cross-site Scripting. CVSS score: 6.3/10. Published 2020-03-30.
How severe is CVE-2019-9508?: Medium severity. CVSS v3 base score is 6.3 out of 10.