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CVE-2016-8344

13
FAUCET Score

CVE-2016-8344 is an input validation vulnerability affecting multiple releases of the Honeywell Experion Process Knowledge System (PKS) platform. An unauthenticated attacker can send a specially crafted network packet to cause a denial of service, terminating a process and preventing firmware uploads to Series-C devices. While the attack vector is network-based, the attack complexity is high, resulting in a low CVSS score of 3.7. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 311CPE matchmatch criteria
cpe:2.3:a:honeywell:experion_process_knowledge_system:*:*:*:*:*:*:*:*
410CPE matchmatch criteria
cpe:2.3:a:honeywell:experion_process_knowledge_system:410:*:*:*:*:*:*:*
430CPE matchmatch criteria
cpe:2.3:a:honeywell:experion_process_knowledge_system:430:*:*:*:*:*:*:*
431CPE matchmatch criteria
cpe:2.3:a:honeywell:experion_process_knowledge_system:431:*:*:*:*:*:*:*
<= 411CPE matchmatch criteria
cpe:2.3:a:honeywell:experion_process_knowledge_system:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

3.7LOW

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
2.2
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.55%
Probability of exploitation in next 30 days
EPSS Percentile
72.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0155 is in the 60th percentile among its peer group of 1,506 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, 0.1 Bluesky, 0.0 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (1)

coollabspatch availablevia llm_extracted

Vendor Advisories (1)

coollabsllm-coollabs-725ca53b0be25cf6LOW

Experion PKS Improper Inout Validation Vulnerability ICSA-16-301-01

Oct 27, 2016

References

ics-cert.us-cert.gov / advisories/ICSA-16-301-01
MitigationThird Party AdvisoryUS Government Resource
securityfocus.com / bid/93950
Third Party AdvisoryVDB Entry