CVE-2025-51736
File upload vulnerability in HCL Technologies Ltd. Unica 12.0.0.
File upload vulnerability in HCL Technologies Ltd. Unica 12.0.0.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
File upload vulnerability in HCL Technologies Ltd. Unica 12.0.0.
- Record
CVE-2025-51736- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-434
- Updated
- 2026-11-02
EUVDEUVD-2025-199876
File upload vulnerability in HCL Technologies Ltd. Unica 12.0.0.
- Record
EUVD-2025-199876- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-fm28-m4x3-prr9
File upload vulnerability in HCL Technologies Ltd. Unica 12.0.0.
File upload vulnerability in HCL Technologies Ltd. Unica 12.0.0.
- Record
GHSA-fm28-m4x3-prr9- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-434
- Updated
- 2026-11-02
NVD
File upload vulnerability in HCL Technologies Ltd. Unica 12.0.0.
- Record
CVE-2025-51736- CVSS 3.1
- 6.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-434
- Updated
- 2026-11-05
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | NVD | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-51736 is a medium vulnerability (CVSS 6.3) in Hcltech Unica, published November 28, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.21%, the 11th percentile. No source names a fixed version.