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CVE-2014-9204

18
FAUCET Score

CVE-2014-9204 describes a stack-based buffer overflow in Rockwell Automation RSLinx Classic versions prior to 3.73.00, specifically within the OPCTest.exe component. An attacker could exploit this vulnerability by providing a specially crafted CSV file, leading to arbitrary code execution on the affected system. With a CVSS score of 6.9, this vulnerability has a local attack vector, medium attack complexity, and high impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion, though it did receive media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.73.00CPE matchmatch criteria
cpe:2.3:a:rockwellautomation:rslinx:*:*:*:*:classic:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.9MEDIUM

AV:L/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
3.4
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.57%
Probability of exploitation in next 30 days
EPSS Percentile
72.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0157 is in the 94th percentile among its peer group of 1,595 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ics-cert.us-cert.gov / advisories/ICSA-15-111-02
Third Party AdvisoryUS Government Resource
rockwellautomation.custhelp.com / app/answers/detail/a_id/646324
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