CVE-2025-51736

MEDIUM
2025-11-28 [email protected]
6.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:24 vuln.today
CVE Published
Nov 28, 2025 - 15:16 nvd
MEDIUM 6.3

Tags

File Upload Unica

Description

File upload vulnerability in HCL Technologies Ltd. Unica 12.0.0.

Analysis

File upload vulnerability in HCL Technologies Ltd. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. File upload vulnerability in HCL Technologies Ltd. Unica 12.0.0. Affected products include: Hcltech Unica.

Affected Products

Hcltech Unica.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.

Priority Score

32
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +32
POC: 0

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CVE-2025-51736 vulnerability details – vuln.today
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