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CVE-2016-9365

22
FAUCET Score

CVE-2016-9365 describes a Cross-Site Request Forgery (CSRF) vulnerability affecting numerous Moxa NPort series devices, including the 5110, 5130/5150, 5200, 5400, 5600, 5100A, P5150A, 5200A, 5150AI-M12, 5250AI-M12, 5450AI-M12, 5600-8-DT, 5600-8-DTL, 6x50, and IA5450A series, across various firmware versions. This high-severity vulnerability (CVSS 8.8) allows an unauthenticated attacker to trick an authenticated user into unknowingly executing malicious requests, potentially leading to complete compromise of confidentiality, integrity, and availability. While the vulnerability is significant, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or notable community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.5CPE matchmatch criteria
cpe:2.3:o:moxa:nport_5100_series_firmware:*:*:*:*:*:*:*:*
<= 3.5CPE matchmatch criteria
cpe:2.3:o:moxa:nport_5100_series_firmware:*:*:*:*:*:*:*:*
<= 2.7CPE matchmatch criteria
cpe:2.3:o:moxa:nport_5200_series_firmware:*:*:*:*:*:*:*:*
<= 3.10CPE matchmatch criteria
cpe:2.3:o:moxa:nport_5400_series_firmware:*:*:*:*:*:*:*:*
<= 3.6CPE matchmatch criteria
cpe:2.3:o:moxa:nport_5600_series_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.64%
Probability of exploitation in next 30 days
EPSS Percentile
47.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0064 is in the 48th percentile among its peer group of 14,848 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ics-cert.us-cert.gov / advisories/ICSA-16-336-02
Third Party AdvisoryUS Government Resource
securityfocus.com / bid/85965
Third Party AdvisoryVDB Entry