vciy

CVE-2022-2175

INDEX BUILT · 2026-09-20

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Buffer Over-read in vim/vim

CVE-2022-21754 of 4 sources documented this
25

rank 25 = 0 + 20 + 0 + 5 + 0

rank@v1 · scheduled

Someone is already using it

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

EPSS 0.01319  ·  without this subject the record ranks 25

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 7.8, 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 25

How much of the world it touches

NVD CPE configurations

3 products in the CPE ranges  ·  without this subject the record ranks 20

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 25

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$65,800over 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

$65,800 = $4.99M incident cost x 1 exposure x 0.01319 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

0.01319EPSSNOT IN KEVas of 2026-09-20
Severity7.8 HIGHreceipt
Harmtotal lossreceipt
Exploitationnone in held sources
Defensefix version namedreceipt
Movementdoubled within 72hreceipt
PLATEAU10Minimal movement since 2022-06-24, 1538 days at 0.01, as of 2026-09-09. 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

Sources disagree here.

Scoring standard
@huntrdevCVSS v3.0receipt
NVDCVSS v3.1receipt

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

Running vim/vim? 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.

Watch this record

Matches your own product list against every record this index holds, and tells you when one of them moves.

What counts as a move

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Record your call

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AcceptDeferPatch by…Not affectedMitigated

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachneeds local access · no privileges required · user interaction required · low attack complexityreceipt
ImpactComplete confidentiality, integrity and availability lossreceipt
Scored fromCVSS v3.0 · the CNA's vectorreceipt
Weakness classCWE-126 Buffer Over-readreceipt
Published consequencesCWE-126: Confidentiality: Read Memory; Confidentiality: Bypass Protection Mechanism; Availability, Integrity: DoS: Crash, Exit, or Restart[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

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

Fixed in8.2receipt
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.

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 CNA7.8 HIGHreceipt
CVSS, NVD7.8 HIGHreceipt
Exploit probability0.01319 · top 30% of all CVEsreceipt
Blast breadth2 products across 2 vendorsderived
Assigned by@huntrdevreceipt
Recorded changes38 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productvim/vimreceipt
Published rangesvim < 8.2.5148; fedoraproject fedora 35; fedoraproject fedora 36receipt
Fixed in8.2receipt

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

Local accessrequires user interactionvim/vimCWE-126 weaknessFull compromise (C/I/A)C:H / I:H / A:Hexploits CWE-126data compromise

What it is stated by the CNA

Buffer Over-read in GitHub repository vim/vim prior to 8.2. receipt

NVD's analysis a second authority

severity
7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
weakness
CWE-126; CWE-125
affected versions
vim < 8.2.5148; fedoraproject fedora 35; fedoraproject fedora 36

check it yourself huntr.dev github.com lists.fedoraproject.org lists.fedoraproject.org security.gentoo.org security.gentoo.org receipt

Movement the material steps

24 Jun 20220.00885
7 Mar 20235e-4 · scoring model v2023.03.01
17 Mar 20250.00087 · scoring model v2025.03.14
15 Jun 20260.01072 · scoring model v2026.06.15
9 Sep 20260.01319

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

Show all 38 observations
24 Jun 20220.00885
30 Jun 20220.00954
4 Jul 20220.01018
7 Mar 20235e-4
8 Mar 20230.00050
4 May 20230.00053
25 Jul 20230.00050
26 Jul 20230.00061
28 Sep 20230.00068
8 Nov 20230.00067
4 Dec 20230.00079
29 Jan 20240.00097
12 Feb 20240.00117
14 Sep 20240.00151
27 Jan 20250.00148
8 Mar 20250.00170
17 Mar 20250.00087
29 Mar 20250.00436
30 Mar 20250.00087
19 Apr 20250.00093
11 Jul 20250.00108
20 Sep 20250.00079
24 Oct 20250.00084
11 Nov 20250.00079
18 Nov 20250.00374
21 Nov 20250.00079
30 Nov 20250.0009
17 Dec 20250.00095
5 May 20260.00101
30 May 20260.00308
14 Jun 20260.00316
15 Jun 20260.01072
20 Jun 20260.013
10 Jul 20260.01309
18 Jul 20260.0132
15 Aug 20260.01254
17 Aug 20260.01281
9 Sep 20260.01319

38 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 0.01319Published2022-06-23Index as of2026-09-09

Exploit probability more than doubled between 2026-06-14 and 2026-06-15 (0.00316 → 0.01072) and the record had been public for 4 years, 2 months when this index was last written.

Published 2022-06-23 receipt · Index as of 2026-09-09 derived

Siblings and hubs

Records related to this one

Its defect family

vim/vim

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

Family membership: held values

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What usually comes next

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