Vulnerability · Published May 8, 2020 · Assigned by icscert
CVE-2020-12006
Critical 9.8
In plain English
A critical-severity security flaw in Advantech WebAccess Node. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.7% (higher than 90% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)3.7%top 10.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. Multiple relative path traversal vulnerabilities exist that may allow a low privilege user to overwrite files outside the application’s control.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Advantech WebAccess Node | WebAccess Node Version 8.4.4 and prior, WebAccess Node Version 9.0.0 |
Weakness: CWE-23
References
- https://www.us-cert.gov/ics/advisories/icsa-20-128-01 x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-20-589/ x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-20-605/ x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-20-595/ x_refsource_MISC