What is CVE-2021-32954?

CVE-2021-32954 is a medium-severity vulnerability in Advantech Webaccess\/scada, classified under Relative Path Traversal. CVSS score: 6.5/10. Published 2021-06-18.

How severe is CVE-2021-32954?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Path Traversal in Advantech Webaccess\/scada

CVE-2021-32954

Advantech WebAccess/SCADA Versions 9.0.1 and prior is vulnerable to a directory traversal, which may allow an attacker to remotely read arbitrary files on the file system.

EPSS: 0.021 (79.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Advantech Webaccess\/scada
N/a Advantech Webaccess/scada — versions WebAccess/SCADA Versions 9.0.1 and prior

Weakness classification (CWE)

CWE-23 — Relative Path Traversal
CWE-22 — Path Traversal

References

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

Frequently asked questions

What is CVE-2021-32954?: CVE-2021-32954 is a medium-severity vulnerability in Advantech Webaccess\/scada, classified under Relative Path Traversal. CVSS score: 6.5/10. Published 2021-06-18.
How severe is CVE-2021-32954?: Medium severity. CVSS v3 base score is 6.5 out of 10.