How severe is CVE-2020-9347?

CVE-2020-9347 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-9347 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-9347?

CVE-2020-9347 primarily affects Zohocorp Manageengine Password Manager Pro. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-9347?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2020-9347 published?

CVE-2020-9347 was published on 2020-03-16 and last updated on 2026-06-17.

CVE-2020-9347

CVE-2020-9347 is a critical-severity vulnerability in Zohocorp Manageengine Password Manager Pro with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1236.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 8% (94th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1236
Affected product: Zohocorp Manageengine Password Manager Pro
Published: 2020-03-16
Last modified: 2026-06-17

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

Frequently asked questions

What is CVE-2020-9347?: 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
How severe is CVE-2020-9347?: CVE-2020-9347 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-9347 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-9347?: CVE-2020-9347 primarily affects Zohocorp Manageengine Password Manager Pro. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-9347?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2020-9347 published?: CVE-2020-9347 was published on 2020-03-16 and last updated on 2026-06-17.

References

https://www.infigo.hr/upload/web_struktura/Zoho_ManageEngine_Password_Manager_Pro_10.x_CSV_Excel_Macro_Injection.txt

Affected products (15)

cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.0:-:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.0:build10001:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.1:build10100:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.1:build10101:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.1:build10102:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.1:build10103:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.1:build10104:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.2:build10200:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.3:build10300:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.3:build10301:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.3:build10302:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.4:-:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.4:build10400:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.4:build10401:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_password_manager_pro:10.4:build10402:*:*:*:*:*:*

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