vciy

CVE-2024-6375

INDEX BUILT · 2026-09-20

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Missing authorization check may lead to shard key refinement

CVE-2024-63754 of 4 sources documented this
21

rank 21 = 0 + 16 + 0 + 5 + 0

rank@v1 · backlog

Someone is already using it

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

EPSS 0.00380  ·  without this subject the record ranks 21

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 6.5, 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 21

How much of the world it touches

NVD CPE configurations

3 products in the CPE ranges  ·  without this subject the record ranks 16

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 21

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$8,120over 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

$8,120 = $4.99M incident cost x 0.42806422275080447 exposure x 0.0038 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

0.0038EPSSNOT IN KEVas of 2026-09-20
Severity5.4 MEDIUMreceipt
Harmpartial impactreceipt
Exploitationnone in held sources
Defensefix version namedreceipt
Movementdoubled within 72hreceipt
PLATEAU10Minimal movement since 2024-07-02, 796 days at 0.00, as of 2026-09-06. arc-rules@v1

Foresight · where to check next

QNAP Systems Inc.Google Android6375

This record is one instance of CWE-285, improper authorization. The index holds 1650 prior instances of this class, 2 KEV-listed. The nearest of its KEV-listed records are drawn beside this. taxonomy@v1

Full pattern panel

Prior records in this weakness class. Each is its own record, dated and receipted.
Color is a claim, not decoration:the hostile worldthe defenseno signalspoke length is how much of the record matches, not how bad it is

Sources disagree here.

Severity score
Mongodb5.4 MEDIUMreceipt
NVD6.5 MEDIUMreceipt

Both shown, dated. We don't pick winners. disagreement-rules@v1

Running MongoDB Server? 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.

Reachnetwork-reachable · low privileges required · no user interaction · low attack complexityreceipt
ImpactPartial confidentiality and availability lossreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-285 Improper Authorizationreceipt
Published consequencesCWE-285: Confidentiality: Read Application Data, Read Files or Directories; Integrity: Modify Application Data, Modify Files or Directories…[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

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

Fixed in5.0.22; 6.0.11; 7.0.3receipt
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 CNA5.4 MEDIUMreceipt
CVSS, NVD6.5 MEDIUMreceipt
Exploit probability0.0038 · top 68% of all CVEsreceipt
Blast breadth1 product across 1 vendorderived
Assigned bymongodbreceipt
Recorded changes24 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productMongoDB Inc MongoDB Serverreceipt
Published rangesmongodb >= 5.0.0 < 5.0.22; mongodb >= 6.0.0 < 6.0.11; mongodb >= 7.0.0 < 7.0.3receipt
Fixed in5.0.22; 6.0.11; 7.0.3receipt

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

A command for refining a collection shard key is missing an authorization check. This may cause the command to run directly on a shard, leading to either degradation of query performance, or to revealing chunk boundaries through timing side channels. This affects MongoDB Server v5.0 versions, prior to 5.0.22, MongoDB Server v6.0 versions, prior to 6.0.11 and MongoDB Server v7.0 versions prior to 7.0.3. receipt

NVD's analysis a second authority

severity
6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
weakness
CWE-285; CWE-862
affected versions
mongodb >= 5.0.0 < 5.0.22; mongodb >= 6.0.0 < 6.0.11; mongodb >= 7.0.0 < 7.0.3
also scored by
[email protected] 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

The CNA scored it 5.4 and NVD 6.5. Both are shown because both were published; we do not pick one.

check it yourself jira.mongodb.org receipt

Movement the material steps

2 Jul 20240.00043
17 Mar 20250.00227 · scoring model v2025.03.14
15 Jun 20260.00376 · scoring model v2026.06.15
6 Sep 20260.0038

This score more than doubled inside 72 hours. Both observations are in the full history below.

Show all 24 observations
2 Jul 20240.00043
4 Jul 20240.00046
17 Mar 20250.00227
19 Mar 20250.00224
27 Mar 20250.0023
29 Mar 20250.00618
30 Mar 20250.0023
15 Apr 20250.00194
17 Apr 20250.0021
27 Apr 20250.00247
30 Jul 20250.00174
9 Aug 20250.00148
10 Aug 20250.00172
18 Aug 20250.00223
1 Oct 20250.00283
27 Oct 20250.00223
28 Oct 20250.00283
18 Nov 20250.00293
21 Nov 20250.00297
27 Dec 20250.00234
28 Dec 20250.00297
15 Jun 20260.00376
24 Jul 20260.00377
6 Sep 20260.0038

24 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 0.0038Published2024-07-01Index as of2026-09-06

Exploit probability more than doubled between 2025-03-27 and 2025-03-29 (0.0023 → 0.00618) and the record had been public for 2 years, 2 months when this index was last written.

Published 2024-07-01 receipt · Index as of 2026-09-06 derived

The pattern, elsewhere

This record is one instance of CWE-285, improper authorization. The index holds 1650 prior instances of this class, 2 KEV-listed. The nearest of its KEV-listed records are drawn beside this. [email protected]

CVE-2021-28799 · QNAP Systems Inc. HBS 3matches 3 of 10KEV listed · 2021receipt
CVE-2026-58704 · Google Androidonly 2 attributes comparableKEV listed · 2026receipt

"Matches n of m" counts the attributes the two records can both be compared on: the CVSS metrics they share a version of, any weakness class beyond this one, and the vendor. fit-rules@v1

1650 records in this class held. The six above are drawn from the ones CISA has listed as exploited, ranked by how much of the record matches this one. That is why every one of them is KEV-listed: the pool is, so the colour on those spokes says nothing the pool has not already said.

No curated product neighbourhood is held for this product, so the records above are the nearest this index can name. The neighbourhood table covers a small set of products and is extended by hand.

Siblings and hubs

Records related to this one

Its defect family

mongodb inc mongodb server

Of the 3 records in this family, this is the only one holding a stated fix version: 5.0.22; 6.0.11; 7.0.3.

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

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What usually comes next

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