Disclosure summary
Untrusted search path vulnerability in the installers of ScanSnap Manager prior to versions V7.0L20 and the Software Download Installer prior to WinSSInst2JP.exe and WinSSInst2iX1500JP.exe allows an attacker to gain privileges and execute arbitrary code with the privilege of the user invoking the installer via a Trojan horse DLL in an unspecified directory.
Source-reported weakness categories
CWE-427
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2021-20722
Open original source · Updated Oct 07, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| fujitsu | scansnap_manager | * {"versionEndExcluding":"7.0l20"} |
Original records & references
- NIST NVD record
- CVE Program record
- jvn.jp — Third Party Advisory
- scansnap.fujitsu.com — Product, Vendor Advisory
- jvn.jp — Third Party Advisory
- scansnap.fujitsu.com — Product, Vendor Advisory
PUBLISHED 2021-05-24T00:15:14-04:00
MODIFIED 2026-10-07T17:17:02-04:00
INGESTED 2026-10-08T12:30:35-04:00