CVE-2020-27263
Description
KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway Server: v7.68.804 and v7.66, Software Toolbox TOP Server: All 6.x versions, are vulnerable to a heap-based buffer overflow. Opening a specifically crafted OPC UA message could allow an attacker to crash the server and potentially leak data.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:NIntegrityNone
A:HAvailabilityHigh
Weaknesses
Affected Products
PTC
commercial·USaka kepware kepserverex, thingworx kepware server, thingworx industrial connectivity
Сообщество свободного программного обеспечения
oss-projectaka fsf
Rockwell Automation Inc.
commercial·USaka thinmanager, rockwell automation arena, guardlogix 5580
General Electric Company
commercial·USaka proficy historian, digital industrial gateway server, inet
ge
commercial·USaka ge intelligent platforms
rockwellautomation
commercial·USaka rockwell automation
and 10 more affected products View all →
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.
MITRE ATT&CK
2 techniques Initial Access
Privilege Escalation
References
https://us-cert.cisa.gov/ics/advisories/icsa-20-352-02
us-cert.cisa.gov
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2020/icsa-20-352-02.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-20-352-02
cisa.gov
and 9 more references View all →
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