VDB-239625 · CVE-2023-3712 · EUVD-2023-44347

Honeywell PM43 on 32-bit ARM file access

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.5	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Honeywell PM43 on 32-bit ARM. Affected by this issue is some unknown functionality. Performing a manipulation results in file access. This vulnerability is known as CVE-2023-3712. Attacking locally is a requirement. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Honeywell PM43 on 32-bit ARM (affected version unknown). This affects an unknown functionality. The manipulation with an unknown input leads to a file access vulnerability. CWE is classifying the issue as CWE-552. The product makes files or directories accessible to unauthorized actors, even though they should not be. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Files or Directories Accessible to External Parties vulnerability in Honeywell PM43 on 32 bit, ARM (Printer web page modules) allows Privilege Escalation.This issue affects PM43 versions prior to P10.19.050004. Update to the latest available firmware version of the respective printers to version MR19.5 (e.g. P10.19.050006).

The weakness was published 09/13/2023. The advisory is shared at hsmftp.honeywell.com. This vulnerability is uniquely identified as CVE-2023-3712 since 07/17/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1083 for this issue.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-44347). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Honeywell

Name

PM43

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 6.6
CNA Vector (Honeywell International Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: File access
CWE: CWE-552 / CWE-425
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/17/2023 🔍
09/13/2023 +58 days 🔍
09/13/2023 +0 days 🔍
09/13/2025 +731 days 🔍

Sourcesinfo

Advisory: hsmftp.honeywell.com
Status: Confirmed

CVE: CVE-2023-3712 (🔍)
GCVE (CVE): GCVE-0-2023-3712
GCVE (VulDB): GCVE-100-239625
EUVD: 🔍

Entryinfo

Created: 09/13/2023 07:21
Updated: 09/13/2025 04:57
Changes: 09/13/2023 07:21 (48), 10/11/2023 13:27 (11), 09/12/2025 23:43 (16), 09/13/2025 04:57 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.