What is CVE-2019-19003?

CVE-2019-19003 is a medium-severity vulnerability in Abb Esoms, classified under CWE-16. CVSS score: 5.3/10. Published 2020-04-02.

How severe is CVE-2019-19003?

Medium severity. CVSS v3 base score is 5.3 out of 10.

XSS in Abb Esoms

CVE-2019-19003

For ABB eSOMS versions 4.0 to 6.0.2, the HTTPOnly flag is not set. This can allow Javascript to access the cookie contents, which in turn might enable Cross Site Scripting.

Published 2020-04-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.008 (54.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Abb Esoms — versions 4.0 to 6.0.2
Hitachienergy Esoms

Weakness classification (CWE)

References

search.abb.com/library/Download.aspx (Vendor Advisory)

Frequently asked questions

What is CVE-2019-19003?: CVE-2019-19003 is a medium-severity vulnerability in Abb Esoms, classified under CWE-16. CVSS score: 5.3/10. Published 2020-04-02.
How severe is CVE-2019-19003?: Medium severity. CVSS v3 base score is 5.3 out of 10.