vciy

CVE-2024-37085

INDEX BUILT · 2026-10-18

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VMware ESXi contains an authentication bypass vulnerability. A malicious actor with sufficient Active Directory (AD) permissions can gain full access…

CVE-2024-370854 of 4 sources documented this
74

rank 74 = 40 + 18 + 1 + 9 + 6

rank@v1 · act now

Someone is already using it

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

EPSS 0.26770 · CISA KEV listed  ·  without this subject the record ranks 34

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 7.2, from NVD  ·  without this subject the record ranks 56

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

rose on 2025-09-08  ·  without this subject the record ranks 73

How much of the world it touches

NVD CPE configurations

13 products in the CPE ranges  ·  without this subject the record ranks 65

Someone else already set the date

CISA KEV remediation due date

CISA remediation date held  ·  without this subject the record ranks 68

Hindsight · the state

0.2677EPSSKEV · LISTED
Severity6.8 MEDIUMreceipt
Harmtotal loss · ransomware-linkedreceipt
Exploitationransomware use knownreceipt
Defenseunaffected versions publishedreceipt
Movementdoubled within 72hreceipt
PLATEAU10Minimal movement since 2026-06-15, 81 days at 0.27, as of 2026-09-04. arc-rules@v1

Foresight · where to check next

CVE-2023-28461SonicWall SonicOSConcurrentFortinet FortiOS,MicrosoftFortinet FortiOS37085

This record is one instance of CWE-287, improper authentication. The index holds 5176 prior instances of this class, 49 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
Vmware6.8 MEDIUMreceipt
NVD7.2 HIGHreceipt

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

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Reachnetwork-reachable · high privileges required · user interaction required · low attack complexityreceipt
ImpactComplete confidentiality, integrity and availability lossreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-287 Improper Authentication; CWE-305 Authentication Bypass by Primary Weaknessreceipt
Published consequencesCWE-287: Integrity, Confidentiality, Availability, Access Control: Read Application Data, Gain Privileges or Assume Identity, Execute Unauthorized Code or Commandscwe-consequences@4.20
Ransomware campaign useKnown (CISA)receipt

CISA KEV & Federal Remediation Deadline from the record and CISA

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

First unaffected version, by branchcloud foundation 5.2receipt
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.
CISA remediation statusoverdue since 2024-08-20receipt
CISA required actionApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.receipt
BOD 26-04 deadlineNot worked out yet. CISA scores every KEV entry for the directive, and this index has not loaded its scoring for this one.
Published to CISA KEV35 daysderived

Exploit Status & Known PoCs a ladder, not a score

Current rung: Ransomware campaign use known, 2024-07-30.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published · 3 public repositories2024-08-02receipt
  • RUNG 3Exploited in the wild · CISA KEV listed2024-07-30receipt
  • RUNG 4Ransomware campaign use known2024-07-30receipt

Authority who says so

CVSS, the CNA6.8 MEDIUMreceipt
CVSS, NVD7.2 HIGHreceipt
Exploit probability0.2677 · top 2% of all CVEsreceipt
Blast breadth2 products across 1 vendorderived
Assigned byvmwarereceipt
Recorded changes81 · last 17 Oct 2026derived

Affected & Fixed Versions as published

Affected productVMware ESXi; VMware Cloud Foundationreceipt
Published rangesvmware cloud foundation >= 4.0 < 5.2; vmware esxi 7.0; vmware esxi 8.0; vmware esxi 8.0-areceipt
Show all 13 published ranges
vmware cloud foundation >= 4.0 < 5.2
vmware esxi 7.0
vmware esxi 8.0
vmware esxi 8.0-a
vmware esxi 8.0-b
vmware esxi 8.0-c
vmware esxi 8.0-update_1
vmware esxi 8.0-update_1a
vmware esxi 8.0-update_1c
vmware esxi 8.0-update_1d
vmware esxi 8.0-update_2
vmware esxi 8.0-update_2b
vmware esxi 8.0-update_2c

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.

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$1.34Mover 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

$1.34M = $4.99M incident cost x 1 exposure x 0.2677 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.

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What it is stated by the CNA

VMware ESXi contains an authentication bypass vulnerability. A malicious actor with sufficient Active Directory (AD) permissions can gain full access to an ESXi host that was previously configured to use AD for user management https://blogs.vmware.com/vsphere/2012/09/joining-vsphere-hosts-to-active-directory.html by re-creating the configured AD group ('ESXi Admins' by default) after it was deleted from AD. receipt

NVD's analysis a second authority

severity
7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
weakness
CWE-287; CWE-305
affected versions
vmware cloud foundation >= 4.0 < 5.2; vmware esxi 7.0; vmware esxi 8.0; and 10 more, listed in full below
also scored by
security@vmware.com 6.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

The CNA scored it 6.8 and NVD 7.2. Both are shown because both were published; we do not pick one.

check it yourself support.broadcom.com receipt

Dated events

2024-07-30Added to CISA KEV2024-08-20CISA remediation due2025-03-17EPSS moved 0.01 to 0.762026-06-15EPSS moved 0.80 to 0.27

Movement the material steps

26 Jun 20240.00043
17 Mar 20250.76063 · crossed 0.10 and 0.50 · scoring model v2025.03.14
15 Apr 20250.57211
8 Oct 20250.67334
13 May 20260.78446
15 Jun 20260.2677 · crossed 0.50 · scoring model v2026.06.15
28 Aug 20260.2677

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

Show all 67 observations
26 Jun 20240.00043
31 Jul 20240.01179
1 Aug 20240.00306
3 Aug 20240.01220
9 Aug 20240.01756
27 Aug 20240.01412
28 Nov 20240.01047
16 Mar 20250.01072
17 Mar 20250.76063
19 Mar 20250.8233
20 Mar 20250.76063
27 Mar 20250.8233
28 Mar 20250.76063
29 Mar 20250.8233
30 Mar 20250.76063
15 Apr 20250.57211
17 Apr 20250.55217
21 Apr 20250.53731
15 May 20250.57211
18 May 20250.55217
21 May 20250.53731
15 Jun 20250.57211
18 Jun 20250.55217
23 Jun 20250.53731
3 Aug 20250.59611
9 Aug 20250.64816
10 Aug 20250.63536
11 Aug 20250.62501
12 Aug 20250.60359
16 Aug 20250.64816
21 Aug 20250.59611
8 Sep 20250.65244
16 Sep 20250.66836
19 Sep 20250.65244
8 Oct 20250.67334
31 Oct 20250.71917
5 Nov 20250.75699
13 Nov 20250.74788
18 Nov 20250.7635
21 Nov 20250.76125
22 Nov 20250.76415
23 Nov 20250.74211
4 Dec 20250.74788
5 Dec 20250.71917
18 Dec 20250.7323
24 Dec 20250.71917
4 Feb 20260.75699
8 Feb 20260.74788
9 Feb 20260.74043
10 Feb 20260.72474
22 Mar 20260.74835
27 Mar 20260.74211
6 Apr 20260.74788
9 Apr 20260.75699
10 Apr 20260.71917
7 May 20260.75129
13 May 20260.78446
14 May 20260.77651
15 May 20260.76999
23 May 20260.78937
25 May 20260.76999
26 May 20260.7562
2 Jun 20260.7912
10 Jun 20260.80269
15 Jun 20260.2677
24 Jul 20260.25952
28 Aug 20260.2677

67 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 0.2677Published2024-06-25CISA KEV2024-07-30Public PoC2024-08-02Index as of2026-09-04

Listed by CISA 35 days after it published, exploit probability more than doubled between 2024-08-01 and 2024-08-03 (0.00306 → 0.0122) and the record had been public for 2 years, 2 months when this index was last written.

Published 2024-06-25 receipt · CISA KEV 2024-07-30 receipt · Public PoC 2024-08-02 receipt · Index as of 2026-09-04 derived

The pattern, elsewhere

This record is one instance of CWE-287, improper authentication. The index holds 5176 prior instances of this class, 49 KEV-listed. The nearest of its KEV-listed records are drawn beside this. cwe-consequences@4.20

CVE-2023-28461matches 6 of 9KEV listed · 2023receipt
CVE-2024-53704 · SonicWall SonicOSmatches 6 of 10KEV listed · 2025receipt
CVE-2025-61882 · Oracle Concurrent Processingmatches 6 of 10KEV listed · 2025receipt
CVE-2022-40684 · Fortinet FortiOS, FortiProxy…matches 6 of 10KEV listed · 2022receipt
CVE-2020-0688 · Microsoft Exchange Server 2013matches 6 of 10KEV listed · 2020receipt
CVE-2020-12812 · Fortinet FortiOSmatches 6 of 10KEV listed · 2020receipt

"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

5176 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

Fixed with these, by one advisory

advisory published by support.broadcom.com

Of the 3 records in this advisory that state one, this holds the highest EPSS percentile: 0.97887.

Listed because one advisory covers them, not because they are the same defect. Each record's own state is on its own page.

Grouping: held values

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What usually comes next

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