Vulnerability · Published Mar 23, 2020 · Assigned by icscert
CVE-2020-6967
Critical 9.8
In plain English
A critical-severity unsafe deserialization in Rockwell Automation All versions of FactoryTalk Diagnostics software, a subsystem of the FactoryTalk Services Platform. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 5.5% (higher than 93% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)5.5%top 7.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In Rockwell Automation all versions of FactoryTalk Diagnostics software, a subsystem of the FactoryTalk Services Platform, FactoryTalk Diagnostics exposes a .NET Remoting endpoint via RNADiagnosticsSrv.exe at TCPtcp/8082, which can insecurely deserialize untrusted data.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Rockwell Automation All versions of FactoryTalk Diagnostics software, a subsystem of the FactoryTalk Services Platform | Rockwell Automation All versions of FactoryTalk Diagnostics software, a subsystem of the FactoryTalk Services Platform |
Weakness: CWE-502
References
- https://www.us-cert.gov/ics/advisories/icsa-20-051-02 x_refsource_MISC