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CISA KEV(1635d overdue)EPSS 63.3%top 0.79%

CVE-2019-8394: Zoho ManageEngine ServiceDesk Plus (SDP) File Upload Vulnerability

0
High
Vulnerability
Published: 11/03/2021 (11/03/2021, 00:00:00 UTC)
Last modified: 10/24/2026
Source: CISA KEV
Vendor/Project: Zoho
Product: ManageEngine

Description

CVE-2019-8394 is a high-severity vulnerability in Zoho ManageEngine ServiceDesk Plus (SDP) that allows remote attackers to upload files via the login page customization feature. This vulnerability has been exploited in the wild. No specific affected versions or patch information is provided.

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 10/24/2026, 08:42:32 UTC

Technical Analysis

Zoho ManageEngine ServiceDesk Plus (SDP) contains a file upload vulnerability (CWE-434) that permits remote users to upload files through the login page customization functionality. The vulnerability is unspecified in technical detail but is known to be exploited in the wild. No vendor advisory or patch information is available in the provided data.

Potential Impact

The vulnerability enables remote attackers to upload files, which could lead to unauthorized code execution or other malicious activities depending on the nature of the uploaded files and server configuration. Exploitation has been observed in the wild, indicating active threat use.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the login page customization feature and monitor for suspicious file uploads if possible.

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Threat ID: 6adc6f613fe894698b2dda78

Added to database: 10/24/2026, 08:42:09 UTC

Last enriched: 10/24/2026, 08:42:32 UTC

Last updated: 10/24/2026, 09:23:31 UTC

Views: 6

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