What is CVE-2019-13550?

CVE-2019-13550 is a critical-severity vulnerability in Advantech Webaccess, classified under Improper Authorization. CVSS score: 9.8/10. Published 2019-09-18.

How severe is CVE-2019-13550?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Advantech Webaccess

CVE-2019-13550

In WebAccess, versions 8.4.1 and prior, an improper authorization vulnerability may allow an attacker to disclose sensitive information, cause improper control of generation of code, which may allow remote code execution or cause a system…

EPSS: 0.028 (85.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Advantech Webaccess
N/a Webaccess — versions versions 8.4.1 and prior

Weakness classification (CWE)

CWE-285 — Improper Authorization

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-13550?: CVE-2019-13550 is a critical-severity vulnerability in Advantech Webaccess, classified under Improper Authorization. CVSS score: 9.8/10. Published 2019-09-18.
How severe is CVE-2019-13550?: Critical severity. CVSS v3 base score is 9.8 out of 10.