Vulnerability in Fujitsu Scansnap Manager
CVE-2021-20722
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (35.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 35.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Fujitsu Scansnap Manager
- Fujitsu Limited And Pfu The Installers Of Scansnap Manager Software Download Installer — versions The installers of ScanSnap Manager prior to versions V7.0L20 and the Software Download Installer prior to WinSSInst2JP.exe and WinSSInst2iX1500JP.exe
Weakness classification (CWE)
References
- scansnap.fujitsu.com/global/dl/ (Product, Vendor Advisory)
- jvn.jp/en/jp/JVN65733194/index.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-20722?
- CVE-2021-20722 is a high-severity vulnerability in Fujitsu Scansnap Manager, classified under Uncontrolled Search Path Element. CVSS score: 7.8/10. Published 2021-05-24.
- How severe is CVE-2021-20722?
- High severity. CVSS v3 base score is 7.8 out of 10.