Is CVE-2020-9347 actively exploited?

No active exploitation of CVE-2020-9347 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2020-9347 be exploited remotely?

Yes. CVE-2020-9347 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2020-9347?

CVE-2020-9347 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2020-9347

CRITICAL

CVE-2020-9347

CWE-1236Published: March 16, 2020· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Zoho ManageEngine Password Manager Pro through 10.x has a CSV Excel Macro Injection vulnerability via a crafted name that is mishandled by the Export Passwords feature. NOTE: the vendor disputes the significance of this report because they expect CSV risk mitigation to be provided by an external application, and do not plan to add CSV constraints to their own products

NVD Source

Technical Analysis

CVE-2020-9347 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.