Vulnerability Report

CVE-2025-63402

Title: HCLTech GRAGON RCE via APIs not enforcing limits

DoS

Proof Of Concept

No public PoC currently indexed for CVE-2025-63402.

CWE Category CWE-770

Published Date Dec 03, 2025

Modified Date Dec 18, 2025

Exploit Status Not Found

Score 5.5 CVSS v3.1

Exploit Probability (EPSS)

0.24%

Vulnerability Summary

CVE-2025-63402: An issue in HCL Technologies Limited HCLTech GRAGON before v.7.6.0 allows a remote attacker to execute arbitrary code via APIs do not enforcing limits on the number or size of requests

Impacted Vendors

enterasys 1

hcltech 1

Reference Links

http://hcl.com http://hcltech.com https://excalibur-hcl.my.salesforce.com/sfc/p/#U0000000YO14/a/Pf000003dyVd/ckzaFpdm68dwd1nWqgtLfXHp3Pim_YwLUI4WcRB__Ng

CVSS v3.1

Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0

Severity MEDIUM

5.5

Attack Vector

NETWORK

Complexity

HIGH

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-63402 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

December 18, 2025 MODIFIED

Vulnerability data or affected products updated.

December 18, 2025 MODIFIED

Vulnerability data updated via NVD.

December 03, 2025 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity HIGH

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.