CVE-2019-10915: A vulnerability has been identified in TIA Administrator (All versions < V1.0 SP1 Upd1). The integrated configuration web application (TIA Administrat...

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.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.90%

55.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions	Update
Siemens	Tia Administrator	1.0	Sp1
Siemens	Sinetplan	2.0	—

References

http://www.securityfocus.com/bid/109124Third Party Advisory, VDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-721298.pdfPatch, Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-834884.pdfPatch, Third Party Advisory
https://www.us-cert.gov/ics/advisories/icsa-19-253-02Third Party Advisory, US Government Resource
http://www.securityfocus.com/bid/109124Third Party Advisory, VDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-721298.pdfPatch, Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-834884.pdfPatch, Third Party Advisory
https://www.us-cert.gov/ics/advisories/icsa-19-253-02Third Party Advisory, US Government Resource

Timeline

Published: Jul 11, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-10915?

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.

How severe is CVE-2019-10915?

CVE-2019-10915 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.90% probability of exploitation in the next 30 days.

How do I fix CVE-2019-10915?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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