Path Traversal in Advantech Webaccess

CVE-2020-12010

Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. Multiple relative path traversal vulnerabilities exist that may allow an authenticated user to use a specially crafted file to delete files outside the application’s control.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (62.5th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 62.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-12010: held from 0.010 to 0.010.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000

Affected products

  • Advantech Webaccess — versions 9.0.0
  • Advantech Webaccess Node — versions WebAccess Node Version 8.4.4 and prior, WebAccess Node Version 9.0.0

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2020-12010?
CVE-2020-12010 is a high-severity vulnerability in Advantech Webaccess, classified under Relative Path Traversal. CVSS score: 7.1/10. Published 2020-05-08.
How severe is CVE-2020-12010?
High severity. CVSS v3 base score is 7.1 out of 10.