Vulnerability Details : 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.
Products affected by CVE-2019-10915
- cpe:2.3:a:siemens:tia_administrator:1.0:sp1:*:*:*:*:*:*
- cpe:2.3:a:siemens:sinetplan:2.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-10915
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-10915
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2019-10915
-
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.Assigned by:
- nvd@nist.gov (Primary)
- productcert@siemens.com (Secondary)
References for CVE-2019-10915
-
https://www.us-cert.gov/ics/advisories/icsa-19-253-02
Siemens SINETPLAN | CISAThird Party Advisory;US Government Resource
-
http://www.securityfocus.com/bid/109124
Siemens TIA Administrator CVE-2019-10915 Authentication Bypass VulnerabilityThird Party Advisory;VDB Entry
-
https://cert-portal.siemens.com/productcert/pdf/ssa-834884.pdf
Patch;Third Party Advisory
-
https://cert-portal.siemens.com/productcert/pdf/ssa-721298.pdf
Patch;Vendor Advisory
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