Auth bypass in Symantec Industrial Control System Protection

CVE-2019-18380

Symantec Industrial Control System Protection (ICSP), versions 6.x.x, may be susceptible to an unauthorized access issue that could potentially allow a threat actor to create or modify application user accounts without proper authentication.

Vulnerability class: Broken Authentication

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.006 (44.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2019-18380: held from 0.006 to 0.006.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2019-18380?
CVE-2019-18380 is a medium-severity vulnerability in Symantec Industrial Control System Protection, classified under Improper Authentication. CVSS score: 6.5/10. Published 2019-12-09.
How severe is CVE-2019-18380?
Medium severity. CVSS v3 base score is 6.5 out of 10.