Intercom Security Point of MaLion up to 5.3.3 on Windows DLL File Parser uncontrolled search path

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Intercom Security Point of MaLion up to 5.3.3 on Windows. The affected element is an unknown function of the component DLL File Parser. Such manipulation leads to uncontrolled search path. This vulnerability is uniquely identified as CVE-2025-59485. Local access is required to approach this attack. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Intercom Security Point of MaLion up to 5.3.3 on Windows and classified as critical. Affected by this issue is some unknown functionality of the component DLL File Parser. The manipulation with an unknown input leads to a uncontrolled search path vulnerability. Using CWE to declare the problem leads to CWE-427. The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Incorrect default permissions issue exists in Security Point (Windows) of MaLion prior to Ver.5.3.4. If this vulnerability is exploited, an arbitrary file could be placed in the specific folder by a user who can log in to the system where the product's Windows client is installed. If the file is a specially crafted DLL file, arbitrary code could be executed with SYSTEM privilege.

The advisory is available at intercom.co.jp. This vulnerability is handled as CVE-2025-59485 since 11/18/2025. The exploitation is known to be difficult. Local access is required to approach this attack. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1574 by the MITRE ATT&CK project.

Upgrading to version 5.3.4 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-199589). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.0

VulDB Base Score: 7.0
VulDB Temp Score: 6.7
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 3.3
CNA Vector (jpcert): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Uncontrolled search path
CWE: CWE-427 / CWE-426
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Security Point of MaLion 5.3.4

Timelineinfo

11/18/2025 CVE reserved
11/25/2025 +7 days Advisory disclosed
11/25/2025 +0 days VulDB entry created
11/25/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: intercom.co.jp
Status: Confirmed

CVE: CVE-2025-59485 (🔒)
GCVE (CVE): GCVE-0-2025-59485
GCVE (VulDB): GCVE-100-333482
EUVD: 🔒

Entryinfo

Created: 11/25/2025 08:57
Updated: 11/25/2025 13:44
Changes: 11/25/2025 08:57 (77), 11/25/2025 13:44 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

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