CVE-2016-7090 Information

Description

The integrated web server on Siemens SCALANCE M-800 and S615 modules with firmware before 4.02 does not set the secure flag for the session cookie in an https session which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an http session.

CVSS Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N

Reference

http://www.securityfocus.com/bid/93115 http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-342135.pdf https://ics-cert.us-cert.gov/advisories/ICSA-16-271-01

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

4.0