CVE-2021-20722
7.8 · HIGHOverview
CVE-2021-20722 is a high-severity vulnerability affecting fujitsu scansnap_manager. It was published on May 24, 2021 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from fujitsu. Update scansnap_manager to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| fujitsu | scansnap_manager | >= 0, < 7.0l20 | Affected |
Frequently Asked Questions
What is CVE-2021-20722?
CVE-2021-20722 is a high-severity vulnerability affecting fujitsu scansnap_manager. It was published on May 24, 2021 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2021-20722?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-20722?
Check the references section for vendor advisories and patches from fujitsu. Update scansnap_manager to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-20722?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-20722 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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