What is CVE-2021-32956?

CVE-2021-32956 is a medium-severity vulnerability in Advantech Webaccess\/scada, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2021-06-18.

How severe is CVE-2021-32956?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Open Redirect in Advantech Webaccess\/scada

CVE-2021-32956

Advantech WebAccess/SCADA Versions 9.0.1 and prior is vulnerable to redirection, which may allow an attacker to send a maliciously crafted URL that could result in redirecting a user to a malicious webpage.

Vulnerability class: Open Redirect

EPSS: 0.007 (49.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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-601 — URL Redirection to Untrusted Site (Open Redirect)

References

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

Frequently asked questions

What is CVE-2021-32956?: CVE-2021-32956 is a medium-severity vulnerability in Advantech Webaccess\/scada, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2021-06-18.
How severe is CVE-2021-32956?: Medium severity. CVSS v3 base score is 6.1 out of 10.