CVE-2019-10915

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

A vulnerability has been identified in TIA Administrator (All versions < V1.0 SP1 Upd1). The integrated configuration web application (TIA Administrator) allows to execute certain application commands without proper authentication. The vulnerability could be exploited by an attacker with local access to the affected system. Successful exploitation requires no privileges and no user interaction. An attacker could use the vulnerability to compromise confidentiality and integrity and availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known.

References

http://www.securityfocus.com/bid/109124

https://cert-portal.siemens.com/productcert/pdf/ssa-721298.pdf

https://cert-portal.siemens.com/productcert/pdf/ssa-834884.pdf

https://www.us-cert.gov/ics/advisories/icsa-19-253-02

Details

Source: MITRE

Published: 2019-07-11

Updated: 2020-10-02

Type: CWE-306

Risk Information

CVSS v2

Base Score: 4.6

Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 7.8

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

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH

Tenable Plugins

View all (1 total)

IDNameProductFamilySeverity
720267Siemens TIA Portal < 15.1 Update 5 Arbitrary Code ExecutionNessus Network MonitorSCADA
high