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CVE-2024-42698

Status: ModifiedMedium (5.3)—
Severity5.3Medium · CVSS 3.1
Exploitation probability0.31 %higher than 23% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

Roughly Enough Items (REI) v.16.0.729 and before contains an Improper Validation of Specified Index, Position, or Offset in Input vulnerability. The specific issue is a failure to validate slot index and decrement stack count in the Roughly Enough Items (REI) mod for Minecraft, which allows in-game item duplication.

CVSS

Base score
5.3
Version
3.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
0.31 %
Percentile among all scored CVEs
23
Score date
10/22/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Shedaniel — Roughlyenoughitems

CWEs

References

Show 2 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2024-42698",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-42698",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-08-28T15:56:53.387186Z"
        }
      }
    ],
    "cvssMetricV31": [
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
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      {
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          "versions": [
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              "version": "n/a"
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  "published": "2024-08-28T16:15:09.210",
  "references": [
    {
      "url": "https://gist.github.com/apple502j/7b1af0082449c9bfbf910e9a25ef3595",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/shedaniel/RoughlyEnoughItems/commit/e80ca84f1affb91d2388ddb298bfc6b141828cad",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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  "descriptions": [
    {
      "lang": "en",
      "value": "Roughly Enough Items (REI) v.16.0.729 and before contains an Improper Validation of Specified Index, Position, or Offset in Input vulnerability. The specific issue is a failure to validate slot index and decrement stack count in the Roughly Enough Items (REI) mod for Minecraft, which allows in-game item duplication."
    },
    {
      "lang": "es",
      "value": "Roughly Enough Items (REI) v.16.0.729 y anteriores contienen una vulnerabilidad de validación incorrecta del índice, la posición o el desplazamiento especificados en la entrada. El problema específico es una falla en la validación del índice de ranura y la disminución del recuento de la pila en el mod Roughly Enough Items (REI) para Minecraft, lo que permite la duplicación de elementos en el juego."
    }
  ],
  "lastModified": "2026-06-17T07:49:53.510",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:shedaniel:roughlyenoughitems:*:*:*:*:*:minecraft:*:*",
              "vulnerable": true,
              "matchCriteriaId": "55AD328A-DC40-4B26-A739-098D1DDF1723",
              "versionEndExcluding": "16.0.744"
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  "sourceIdentifier": "cve@mitre.org"
}