HCL DFXServer is affected by an Authentication Bypass vulnerability via server response manipulation
HCL DFXServer is affected by an Authentication Bypass vulnerability via server response manipulation. An unauthorized user without valid credentials can exploit this flaw by intercepting and altering the server's authentication responses, allowing them to gain unauthorized access to the application without verification.
CVSS Score
8.2
HIGH
Published
16 Jul 2026 12:17
Modified
21 Jul 2026 20:16
Vendor
Hcltech
Product
Dfx Server
Source
CIRCL
CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Attack Vector
Network
Complexity
Low
Privileges
None
Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
Weaknesses (CWE)
CWE-294
References
Affected Systems
Hcltech
Dfx Server
Hcltech
Dfx Server
Dfxanalytics
External Links
KEV Status
Not in CISA KEV catalog