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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.007 (51.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Advantech Webaccess\/scada
- Advantech Webaccess/scada — versions WebAccess/SCADA Versions 9.0.1 and prior
Weakness classification (CWE)
References
- us-cert.cisa.gov/ics/advisories/icsa-21-168-03 (US Government Resource, Third Party Advisory)
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.