vciy

CVE-2023-29063

INDEX BUILT · 2026-09-20

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Lack of DMA Access Protections

CVE-2023-290634 of 4 sources documented this
11

rank 11 = 0 + 6 + 0 + 5 + 0

rank@v1 · backlog

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.00180  ·  without this subject the record ranks 11

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 2.4, from NVD  ·  without this subject the record ranks 5

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 11

How much of the world it touches

NVD CPE configurations

4 products in the CPE ranges  ·  without this subject the record ranks 6

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 11

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$2,160over the next 30 days, if this record is yours
Movementno material movementthe record holds only daily drift and scoring model releases
Basisassumeda published average, not your estate

$2,160 = $4.99M incident cost x 0.24048551839932833 exposure x 0.0018 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

Hindsight · the state

0.0018EPSSNOT IN KEVas of 2026-09-20
Severity2.4 LOWreceipt
Harmpartial impactreceipt
Exploitationnone in held sources
Defenseno fix version held
Movementscoring model changedreceipt
PLATEAU10Minimal movement since 2023-11-29, 929 days at 0.00, as of 2026-06-15. arc-rules@v1

Foresight · where to check next

No weakness class or product neighbourhood is held for this record, so this index cannot name anywhere to check next. That is an absence in the record, not a finding about the software.

Color is a claim, not decoration:the hostile worldthe defenseno signal

Running Becton, Dickinson and Company (BD)…? Check your version

A deterministic range check against the ranges this record publishes. It tells you where a version sits in the record, not whether your deployment is exploitable. No account needed.

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachneeds physical access · no privileges required · no user interaction · low attack complexityreceipt
ImpactPartial confidentiality lossreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-1299 Missing Protection Mechanism for Alternate Hardware Interfacereceipt
Published consequencesCWE-1299: Confidentiality, Integrity, Availability, Access Control: Modify Memory, Read Memory, DoS: Resource Consumption (Other), Execute Unauthorized Code or Commands, Gain Privileges or Assume…[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

Fixed inNo fix version in held sources, as the index stood on 15 Jun 2026.
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.

Exploit Status & Known PoCs a ladder, not a score

Current rung: Nothing observed in held sources.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, the CNA2.4 LOWreceipt
CVSS, NVD2.4 LOWreceipt
Exploit probability0.0018 · top 92% of all CVEsreceipt
Blast breadth1 product across 1 vendorderived
Assigned byBDreceipt
Recorded changes11 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productBecton, Dickinson and Company (BD) FACSChorusreceipt
Published rangesbd facschorus 5.0; bd facschorus 5.1; bd facschorus 3.0; bd facschorus 3.1receipt

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

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What it is stated by the CNA

The FACSChorus workstation does not prevent physical access to its PCI express (PCIe) slots, which could allow a threat actor to insert a PCI card designed for memory capture. A threat actor can then isolate sensitive information such as a BitLocker encryption key from a dump of the workstation RAM during startup. receipt

NVD's analysis a second authority

severity
2.4 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
weakness
CWE-1299; CWE-306
affected versions
bd facschorus 5.0; bd facschorus 5.1; bd facschorus 3.0; and 1 more, listed in full below
also scored by
[email protected] 2.4 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

check it yourself bd.com receipt

Movement the material steps

29 Nov 20230.00043
17 Mar 20250.00032 · scoring model v2025.03.14
15 Jun 20260.0018 · scoring model v2026.06.15
Show all 11 observations
29 Nov 20230.00043
5 Dec 20230.00044
17 Mar 20250.00032
29 Mar 20250.00059
30 Mar 20250.00032
5 Apr 20250.00043
15 Apr 20250.00056
18 Apr 20250.00075
18 Nov 20250.00043
21 Nov 20250.00075
15 Jun 20260.0018

11 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.0018Published2023-11-28Index as of2026-06-15

The record had been public for 2 years, 6 months when this index was last written.

Published 2023-11-28 receipt · Index as of 2026-06-15 derived

Siblings and hubs

Records related to this one

Its defect family

becton and 1 more name

Of the 7 records in this advisory that state one, this holds the lowest NVD CVSS score: 2.4.

Grouped by shared product and weakness, not by shared vulnerability. Each record's own state is on its own page.

Family membership: held values

This record is one of a group, and the group's page describes all of them. This page is kept and dated, and the defect family's own page is the one we offer for indexing: the whole group.

Browse the index from here

These are index-wide views, not findings about CVE-2023-29063.

What usually comes next

Everything above needs no account. What is below is work: assembling it, scoping it to your estate, watching it, and handing it to someone else.

Everything on this page is free. Public data. Withholding it protects nothing.