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CVE-2023-5394

HIGH
Published 2024-04-11T19:21:52.796Z
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Expert Analysis

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CVSS Score

V3.1
7.4
/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.016
probability
of exploitation in the wild

There is a 1.6% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.811
Higher than 81.1% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
HIGH
Availability
HIGH

Description

Server receiving a malformed message that where the GCL message hostname may be too large which may cause a stack overflow; resulting in possible remote code execution. Honeywell recommends updating to the most recent version of the product. See Honeywell Security Notification for recommendations on upgrading and versioning.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Honeywell

Experion Server

Affected Versions:

520.2 510.1 520.1 511.1
Honeywell

Experion Server

Affected Versions:

520.2 511.1 520.1
Honeywell

Experion Server

Affected Versions:

520.2 520.1 520.2 TCU4 HFR2
honeywell

experion_process_knowledge_system

Affected Versions:

520.2 510.1 520.1 511.1
honeywell

experion_lx

Affected Versions:

520.2 511.1 520.1
honeywell

plantcruise

Affected Versions:

520.2 520.1 520.2 TCU4 HFR2

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-9x6r-r4jh-x967

Advisory Details

Server receiving a malformed message that where the GCL message hostname may be too large which may cause a stack overflow; resulting in possible remote code execution. Honeywell recommends updating to the most recent version of the product. See Honeywell Security Notification for recommendations on upgrading and versioning.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-5394
WEB https://process.honeywell.com

Advisory provided by GitHub Security Advisory Database. Published: April 11, 2024, Modified: April 11, 2024

References

https://process.honeywell.com
Published: 2024-04-11T19:21:52.796Z
Last Modified: 2024-08-09T20:13:47.066Z
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