Path Traversal in Advantech Webaccess\/scada
CVE-2021-22674
The affected product is vulnerable to a relative path traversal condition, which may allow an attacker access to unauthorized files and directories on the WebAccess/SCADA (WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1).
EPSS: 0.011 (61.9th 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 Webaccess/scada — versions WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-22674?
- CVE-2021-22674 is a medium-severity vulnerability in Advantech Webaccess\/scada, classified under Relative Path Traversal. CVSS score: 6.5/10. Published 2021-08-10.
- How severe is CVE-2021-22674?
- Medium severity. CVSS v3 base score is 6.5 out of 10.