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Vulnerability record · CVE-2019-10915 · published 11 July 2019

CVE-2019-10915: Siemens tia administrator missing authentication for critical function vulnerability

Siemens · Tia Administrator

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.

7.8 CVSS 3.1 High EPSS 0.90% · top 41.2% CWE-306 · Missing authentication for critical function
7.8CVSS 3.1 base score, v2 4.6
0.90%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

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.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/109124 Third Party AdvisoryVDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-721298.pdf PatchVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-834884.pdf PatchThird Party Advisory
https://www.us-cert.gov/ics/advisories/icsa-19-253-02 Third Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/109124 Third Party AdvisoryVDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-721298.pdf PatchVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-834884.pdf PatchThird Party Advisory
https://www.us-cert.gov/ics/advisories/icsa-19-253-02 Third Party AdvisoryUS Government Resource

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2019-10915), CISA KEV, FIRST EPSS (scores of 2026-10-17). This page is refreshed as NVD updates the record.