CVE-2019-10925 Information

Description

A vulnerability has been identified in SIMATIC Ident MV420 family (All versions) SIMATIC Ident MV440 family (All versions). An authenticated attacker could escalate privileges by sending specially crafted requests to the integrated webserver. The security vulnerability can be exploited by an attacker with network access to the device. Valid user credentials but no user interaction are required. Successful exploitation compromises integrity and availability of the device. At the time of advisory publication no public exploitation of this security vulnerability was known.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/108725 https://cert-portal.siemens.com/productcert/pdf/ssa-816980.pdf https://ics-cert.us-cert.gov/advisories/ICSA-19-162-02

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

LOW

Base Severity

7.1