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Vulnerability record · CVE-2021-20131 · published 13 October 2021

CVE-2021-20131: Zohocorp manageengine admanager plus unrestricted file upload vulnerability

Zohocorp · Manageengine Admanager Plus

ManageEngine ADManager Plus Build 7111 contains a post-authentication remote code execution vulnerability due to improperly validated file uploads in the Personalization interface.

8.8 CVSS 3.1 High EPSS 17% · top 3.1% CWE-434 · Unrestricted file upload
8.8CVSS 3.1 base score, v2 6.5
17%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

ManageEngine ADManager Plus Build 7111 contains a post-authentication remote code execution vulnerability due to improperly validated file uploads in the Personalization interface.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.tenable.com/security/research/tra-2021-43 Vendor Advisory
https://www.tenable.com/security/research/tra-2021-43 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2022-47966Zoho ManageEngine on-premise products RCE via SAML SSO and xmlsecMultiple Zoho ManageEngine on-premise products use Apache Santuario xmlsec 1.4.1, whose XSLT features by design leave certain security protections to…KEVEPSS 100%analysed9.8CVE-2021-42002Zohocorp manageengine admanager plus vulnerabilityZoho ManageEngine ADManager Plus before 7115 is vulnerable to a filter bypass that leads to file-upload remote code execution.EPSS 7.5%9.8CVE-2021-38298Zohocorp manageengine admanager plus xml external entity (xxe) vulnerabilityZoho ManageEngine ADManager Plus before 7110 is vulnerable to blind XXE.EPSS 2.6%9.8CVE-2021-37762Zohocorp manageengine admanager plus unrestricted file upload vulnerabilityZoho ManageEngine ADManager Plus version 7110 and prior allows unrestricted file overwrite leading to remote code execution.EPSS 8.1%9.8CVE-2021-37918Zoho ManageEngine ADManager Plus unrestricted file upload RCEZoho ManageEngine ADManager Plus version 7110 and prior allows unrestricted file upload, which leads to remote code execution. The flaw is rated CVSS…EPSS 74%analysed9.8CVE-2021-37919Zohocorp manageengine admanager plus unrestricted file upload vulnerabilityZoho ManageEngine ADManager Plus version 7110 and prior allows unrestricted file upload which leads to remote code execution.EPSS 11%9.8CVE-2021-37920Zohocorp manageengine admanager plus unrestricted file upload vulnerabilityZoho ManageEngine ADManager Plus version 7110 and prior allows unrestricted file upload which leads to remote code execution.EPSS 11%9.8CVE-2021-37921Zohocorp manageengine admanager plus unrestricted file upload vulnerabilityZoho ManageEngine ADManager Plus version 7110 and prior allows unrestricted file upload which leads to remote code execution.EPSS 11%

Source: NIST National Vulnerability Database (record CVE-2021-20131), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.