Hcltech: Security Vulnerabilities
HCL DFXAnalytics is affected by a Missing HTTP Strict-Transport-Security Header vulnerability. The application fails to implement the HTTP Strict Transport Security (HSTS) policy within its responses, which could allow a remote attacker to downgrade the communication channel to an unencrypted connection (HTTP) and conduct man-in-the-middle (MitM) attacks. To remediate this, the application must include the "Strict-Transport-Security" header in all web application responses.
CVSS Score
3.1
EPSS Score
0.003
Published
2026-07-16
HCL DFXAnalytics is affected by a Missing Secure Attribute in Encrypted Session (SSL) Cookie vulnerability. The application fails to set the "secure" attribute on session cookies generated during authentication, which could allow a remote attacker to intercept network traffic and capture sensitive cookies, session tokens, or credentials sent in cleartext over unencrypted channels.
CVSS Score
3.0
EPSS Score
0.003
Published
2026-07-16
HCL DFXAnalytics is affected by a Login Replay Attack vulnerability. The application allows a remote attacker to intercept, delay, or fraudulently retransmit valid authentication data to achieve unauthorized access. To mitigate this risk, the application must implement a mechanism to include timestamps with every message, ensuring that messages exceeding a specific age threshold are automatically rejected by the recipient system.
CVSS Score
2.6
EPSS Score
0.003
Published
2026-07-16
HCL DFXAnalytics is affected by an Internal IP Address Disclosure vulnerability. The application includes internal IP address details within its generated server responses, which could allow a remote attacker to gather sensitive network topology information and use it to map the internal infrastructure for further targeted attacks.
CVSS Score
2.6
EPSS Score
0.003
Published
2026-07-16
HCL DFXAnalytics is affected by a Missing SameSite Attribute vulnerability. The application fails to set the "SameSite" attribute on session cookies generated during authentication, which could allow a remote attacker to execute Cross-Site Request Forgery (CSRF) attacks if additional mitigations, such as Anti-CSRF tokens, are not implemented.
CVSS Score
3.0
EPSS Score
0.002
Published
2026-07-16
HCL DFXServer is affected by an Unencrypted Communication vulnerability. The application permits users to establish connections over unencrypted channels via the HTTP protocol, which could allow a remote attacker to intercept network traffic and expose sensitive data transmitted between the user and the application.
CVSS Score
6.3
EPSS Score
0.002
Published
2026-07-16
HCL DFXServer is affected by a Broken Authentication vulnerability via direct API access. The application fails to verify the user's authentication status when accessing specific API endpoints, allowing an unauthenticated attacker to interact with the APIs and perform unauthorized actions without valid credentials.
CVSS Score
8.2
EPSS Score
0.004
Published
2026-07-16
HCL DFXServer is affected by a Missing Access Control vulnerability. This vulnerability states that certain endpoints are accessible without any form of authentication in another browser. This allows any network user to invoke these APIs and interact with the application without verification of their identity or authorization level.
CVSS Score
6.3
EPSS Score
0.003
Published
2026-07-16
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
EPSS Score
0.004
Published
2026-07-16
HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a sensitive data exposure vulnerability which could allow an attacker to exploit application information to then attempt additional attacks and cause unknown behavior in the application.
CVSS Score
5.5
EPSS Score
0.002
Published
2026-06-27