vciy

CVE-2024-28075

INDEX BUILT · 2026-09-20

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SolarWinds ARM Deserialization of Untrusted Data Remote Code Execution

CVE-2024-280754 of 4 sources documented this
47

rank 47 = 20 + 20 + 5 + 2 + 0

rank@v1 · this cycle

Someone is already using it

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

EPSS 0.78028  ·  without this subject the record ranks 27

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 8.0, from NVD  ·  without this subject the record ranks 27

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

rose on 2025-06-17  ·  without this subject the record ranks 42

How much of the world it touches

NVD CPE configurations

1 product in the CPE ranges  ·  without this subject the record ranks 45

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 47

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$3.89Mover the next 30 days, if this record is yours
Movement+$1.31Mon 2025-11-21, the last material move, 6 months before this reading
Basisassumeda published average, not your estate

$3.89M = $4.99M incident cost x 1 exposure x 0.78028 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

0.78028EPSSNOT IN KEVas of 2026-09-20
Severity9 CRITICALreceipt
Harmtotal lossreceipt
Exploitationnone in held sources
Defenseunaffected versions publishedreceipt
Movementscoring model changedreceipt
PLATEAU10Minimal movement since 2025-11-21, 206 days at 0.78, as of 2026-06-15. arc-rules@v1

Foresight · where to check next

MicrosoftCisco SecureMicrosoftFortra GoAnywhereSolarWinds WebSAP_SE SAP28075

This record is one instance of CWE-502, deserialization of untrusted data. The index holds 3288 prior instances of this class, 76 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
SolarWinds9 CRITICALreceipt
NVD8 HIGHreceipt
What it costs
SolarWindsComplete confidentiality, integrity and availability loss, with impact beyond the vulnerable componentreceipt
NVDComplete confidentiality, integrity and availability lossreceipt

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

Running SolarWinds Access Rights Manager? Check your version

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachreachable from an adjacent network · low privileges required · no user interaction · low attack complexityreceipt
ImpactComplete confidentiality, integrity and availability loss, with impact beyond the vulnerable componentreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-502 Deserialization of Untrusted Datareceipt
Published consequencesCWE-502: Integrity: Modify Application Data, Unexpected State; Availability: DoS: Resource Consumption (CPU); Other: Varies by Context[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

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

First unaffected version, by branchaccess rights manager 2023.2.4receipt
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 CNA9 CRITICALreceipt
CVSS, NVD8 HIGHreceipt
Exploit probability0.78028 · top 0.45% of all CVEsreceipt
Blast breadth1 product across 1 vendorderived
Assigned bySolarWindsreceipt
Recorded changes23 · last 18 Sep 2026derived

Affected & Fixed Versions as published

Affected productSolarWinds Access Rights Managerreceipt
Published rangessolarwinds access rights manager < 2023.2.4receipt

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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Attack path

Adjacent networkrequires low privilegesSolarWinds Access Rights ManagerCWE-502 deserialization of untrus…Adjacent componentsscope changeFull compromise (C/I/A)C:H / I:H / A:Hexploits CWE-502scope changedata compromise

What it is stated by the CNA

The SolarWinds Access Rights Manager was susceptible to Remote Code Execution Vulnerability. This vulnerability allows an authenticated user to abuse SolarWinds service resulting in remote code execution. We thank Trend Micro Zero Day Initiative (ZDI) for its ongoing partnership in coordinating with SolarWinds on responsible disclosure of this and other potential vulnerabilities. receipt

NVD's analysis a second authority

severity
8 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
weakness
CWE-502
affected versions
solarwinds access rights manager < 2023.2.4
also scored by
[email protected] 9 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

The CNA scored it 9 and NVD 8. Both are shown because both were published; we do not pick one.

check it yourself solarwinds.com documentation.solarwinds.com documentation.solarwinds.com receipt

Dated events

2025-03-17EPSS moved 0.00 to 0.742025-11-21EPSS moved 0.47 to 0.74

Movement the material steps

10 May 20240.00045
17 Mar 20250.74081 · crossed 0.10 and 0.50 · scoring model v2025.03.14
19 Mar 20250.56742
23 Mar 20250.45724 · crossed 0.50
27 Mar 20250.50349 · crossed 0.50
28 Mar 20250.45724 · crossed 0.50
29 Mar 20250.50349 · crossed 0.50
30 Mar 20250.45724 · crossed 0.50
17 Jun 20250.69442 · crossed 0.50
22 Jun 20250.81456
18 Nov 20250.47329 · crossed 0.50
21 Nov 20250.73557 · crossed 0.50
15 Jun 20260.78028 · scoring model v2026.06.15

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

Show all 23 observations
10 May 20240.00045
15 May 20240.00042
17 May 20240.00045
11 Feb 20250.00118
16 Mar 20250.00129
17 Mar 20250.74081
19 Mar 20250.56742
20 Mar 20250.52297
23 Mar 20250.45724
27 Mar 20250.50349
28 Mar 20250.45724
29 Mar 20250.50349
30 Mar 20250.45724
15 Apr 20250.38658
17 Jun 20250.69442
19 Jun 20250.77614
21 Jun 20250.78988
22 Jun 20250.81456
1 Jul 20250.81128
9 Jul 20250.73557
18 Nov 20250.47329
21 Nov 20250.73557
15 Jun 20260.78028

23 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 0.78028Published2024-05-09Index as of2026-06-15

Exploit probability more than doubled between 2025-03-16 and 2025-03-17 (0.00129 → 0.74081) and the record had been public for 2 years, 1 month when this index was last written.

Published 2024-05-09 receipt · Index as of 2026-06-15 derived

The pattern, elsewhere

This record is one instance of CWE-502, deserialization of untrusted data. The index holds 3288 prior instances of this class, 76 KEV-listed. The nearest of its KEV-listed records are drawn beside this. [email protected]

CVE-2022-41082 · Microsoft Exchange Server 2013 Cumulative…matches 7 of 9KEV listed · 2022receipt
CVE-2026-20131 · Cisco Secure Firewall Management Center (FMC)matches 6 of 9KEV listed · 2026receipt
CVE-2026-45659 · Microsoft SharePoint Enterprise Server 2016matches 6 of 9KEV listed · 2026receipt
CVE-2025-10035 · Fortra GoAnywhere MFTmatches 6 of 9KEV listed · 2025receipt
CVE-2025-26399 · SolarWinds Web Help Deskmatches 6 of 9KEV listed · 2025receipt
CVE-2025-42999 · SAP_SE SAP NetWeaver (Visual Composer…matches 6 of 9KEV listed · 2025receipt

"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

3288 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

solarwinds access rights manager

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

Family membership: held values

Nothing we hold separates this record from the others in its defect family. 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-2024-28075.

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.