HIGH
CVE-2014-5424
CWE-264Published: November 14, 2014· Updated: Jun 17, 2026
7.5
CVSS v3.1
Official Description
Rockwell Automation Connected Components Workbench (CCW) before 7.00.00 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an invalid property value to an ActiveX control that was built with an outdated compiler.
Technical Analysis
CVE-2014-5424 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityP
IntegrityP
AvailabilityP
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected Vendors & Products
rockwellautomation1 product(s)
connected components workbench
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (2)
→
https://ics-cert.us-cert.gov/advisories/ICSA-14-294-01Third Party Advisory · US Government Resource
→
https://ics-cert.us-cert.gov/advisories/ICSA-14-294-01Third Party Advisory · US Government Resource
Quick Facts
CVE IDCVE-2014-5424
CVSS Score7.5 / 10
SeverityHIGH
WeaknessCWE-264
CISA KEVNo
Affected1 vendor(s)
PublishedNov 14, 2014
Related CVEs (CWE-264)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2014-5424 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.