CVE-2023-5405
Server information leak for the CDA Server process memory can occur when an error is generated in...
Server information leak for the CDA Server process memory can occur when an error is generated in response to a specially crafted message. See Honeywell Security Notification for recommendations on upgrading and versioning.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Server information leak for the CDA Server process memory can occur when an error is generated in response to a specially crafted message. See Honeywell Security Notification for recommendations on upgrading and versioning.
- Record
CVE-2023-5405- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-787, CWE-787
- Updated
- 2026-11-02
EUVDEUVD-2023-57720
Server information leak for the CDA Server process memory can occur when an error is generated in response to a specially crafted message. See Honeywell Security Notification for recommendations on upgrading and versioning.
- Record
EUVD-2023-57720- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-38mp-fjx9-rc96
Server information leak for the CDA Server process memory can occur when an error is generated in...
Server information leak for the CDA Server process memory can occur when an error is generated in response to a specially crafted message. See Honeywell Security Notification for recommendations on upgrading and versioning.
- Record
GHSA-38mp-fjx9-rc96- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-787
- Updated
- 2026-11-02
NVD
Server information leak for the CDA Server process memory can occur when an error is generated in response to a specially crafted message. See Honeywell Security Notification for recommendations on upgrading and versioning.
- Record
CVE-2023-5405- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-787
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-5405 is a medium vulnerability (CVSS 5.9) in Honeywell Experion Server, published April 17, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.40%, the 34th percentile. No source names a fixed version.