Vulnerability · Published May 8, 2020 · Assigned by icscert
CVE-2020-12022
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 1.7% (higher than 77% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)1.7%top 23.1% 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. An improper validation vulnerability exists that could allow an attacker to inject specially crafted input into memory where it can be executed.
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-129
References
- https://www.us-cert.gov/ics/advisories/icsa-20-128-01 x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-20-598/ x_refsource_MISC