Security readout for executives and security teams
This CVE concerns several industrial PLCs from ABB, Phoenix Contact, Schneider Electric, Siemens, and WAGO. A flood of network packets can make affected controllers unavailable. The business risk is operational disruption, not data theft, because the CVSS impact is availability-only. Exposure is most relevant in OT environments using the named ABB, Phoenix Contact, Schneider Electric, Siemens, or WAGO PLC models. Risk increases where controller networks are reachable from enterprise, remote-access, or other untrusted networks. Exact affected version coverage is incomplete in the bundle. Treat this as a high-priority OT availability issue if any listed PLCs support production, building automation, or safety-adjacent operations. Urgency depends on network reachability and operational dependence. There is no evidence in the bundle of data compromise or confirmed active exploitation. Mitigation focus: Check CISA and each vendor advisory for product-specific fixed versions or mitigations.; Inventory the named PLC models and confirm firmware or software versions.; Limit PLC network access to trusted engineering and control-system hosts..
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
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ATT&CK lookup starting points
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Open ATT&CK lookupCVE-2019-10953 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 7.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
SSVC decision data
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H3.93.6CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
7.5HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://ics-cert.us-cert.gov/advisories/ICSA-19-106-03CVE reference, icscert
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2019/icsa-19-106-03.jsonCVE reference, icscert
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.
CWE mapping pending import
This CVE carries a CWE mapping that will resolve to a full Glexia CWE intelligence page after the official CWE import is complete.