VDB-321549 · CVE-2025-57797 · GCVE-0-2025-57797

PFU ScanSnap Manager Installer prior 6.5L61 privileges assignment

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.
7.6	$0-$5k	0.00

Summaryinfo

A vulnerability marked as critical has been reported in PFU ScanSnap Manager Installer. This affects an unknown function. Performing a manipulation results in privileges assignment. This vulnerability is cataloged as CVE-2025-57797. The attack must be initiated from a local position. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in PFU ScanSnap Manager Installer. It has been classified as critical. This affects an unknown code. The manipulation with an unknown input leads to a privileges assignment vulnerability. CWE is classifying the issue as CWE-266. A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Incorrect privilege assignment vulnerability exists in ScanSnap Manager installers versions prior to V6.5L61. If this vulnerability is exploited, an authenticated local attacker may escalate privileges and execute an arbitrary command.

The advisory is shared at pfu.ricoh.com. This vulnerability is uniquely identified as CVE-2025-57797 since 08/20/2025. The exploitability is told to be easy. An attack has to be approached locally. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 6.5L61 eliminates this vulnerability.

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Productinfo

Vendor

Name

ScanSnap Manager Installer

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: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (jpcert): 🔒

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

Exploitinginfo

Class: Privileges assignment
CWE: CWE-266
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: 🔒

Upgrade: ScanSnap Manager Installer 6.5L61

Timelineinfo

08/20/2025 CVE reserved
08/27/2025 +7 days Advisory disclosed
08/27/2025 +0 days VulDB entry created
08/27/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: pfu.ricoh.com
Status: Confirmed

CVE: CVE-2025-57797 (🔒)
GCVE (CVE): GCVE-0-2025-57797
GCVE (VulDB): GCVE-100-321549

Entryinfo

Created: 08/27/2025 08:09
Updated: 08/27/2025 14:05
Changes: 08/27/2025 08:09 (73), 08/27/2025 14:05 (1)
Complete: 🔍
Cache ID: 216::103