1. Home
  2. CVE Database
  3. CVE-2023-20866
MEDIUM · 6.5

CVE-2023-20866

In Spring Session version 3.0.0, the session id can be logged to the standard output stream. This vulnerability exposes sensitive information to those who have access to the application logs and can b...

Vulnerability Description

In Spring Session version 3.0.0, the session id can be logged to the standard output stream. This vulnerability exposes sensitive information to those who have access to the application logs and can be used for session hijacking. Specifically, an application is vulnerable if it is using HeaderHttpSessionIdResolver.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
VmwareSpring Session3.0.0

Related Weaknesses (CWE)

CWE-200

References

FAQ

What is CVE-2023-20866?

CVE-2023-20866 is a vulnerability with a CVSS score of 6.5 (MEDIUM). In Spring Session version 3.0.0, the session id can be logged to the standard output stream. This vulnerability exposes sensitive information to those who have access to the application logs and can b...

How severe is CVE-2023-20866?

CVE-2023-20866 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-20866?

Check the references section above for vendor advisories and patch information. Affected products include: Vmware Spring Session.