Security readout for executives and security teams
TIA Administrator versions before V1.0 SP1 Upd1 had an authentication gap in its configuration web application. A person with local access to the affected system could run certain application commands without credentials, potentially affecting confidentiality, integrity, and availability. Exposure is limited to systems running Siemens TIA Administrator before V1.0 SP1 Upd1. The stated attacker position is local access to the affected system, so prioritize shared engineering workstations, jump hosts, and OT administration machines. Treat this as a targeted OT workstation risk, not a broad internet-facing emergency. Patch or isolate affected Siemens administration systems promptly, especially where shared access or contractor access exists. Mitigation focus: Upgrade TIA Administrator to V1.0 SP1 Upd1 or later per Siemens guidance.; Restrict local access to affected engineering and administration systems.; Review Siemens advisories SSA-721298 and SSA-834884 for environment-specific guidance..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CWE-306: Credential and account abuse lookup
Authentication and credential weaknesses can make valid-account abuse and credential telemetry useful review starting points. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2019-10915 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://cert-portal.siemens.com/productcert/pdf/ssa-721298.pdfCVE reference · x_refsource_MISC
- https://cert-portal.siemens.com/productcert/pdf/ssa-834884.pdfCVE reference · x_refsource_CONFIRM
- https://www.us-cert.gov/ics/advisories/icsa-19-253-02CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Missing Authentication for Critical Function
Missing Authentication for Critical Function represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.