FKIE_CVE-2026-42307

Vulnerability from fkie_nvd - Published: 2026-05-08 23:16 - Updated: 2026-07-24 21:10
Severity
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Summary
Vim is an open source, command line text editor. Prior to version 9.2.0383, an OS command injection vulnerability exists in the netrw standard plugin bundled with Vim. By inducing a user to open a crafted URL (e.g., using the sftp:// or file:// protocol handlers), an attacker can execute arbitrary shell commands with the privileges of the Vim process. This issue has been patched in version 9.2.0383.
References
security-advisories@github.comhttps://github.com/vim/vim/commit/405e2fb6d54d5653523809e2853d99d1c000a5fcPatch
security-advisories@github.comhttps://github.com/vim/vim/releases/tag/v9.2.0383Product
security-advisories@github.comhttps://github.com/vim/vim/security/advisories/GHSA-85ch-p2qr-m5gxPatch, Vendor Advisory
Impacted products
Vendor Product Version
vim vim *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "vim",
          "vendor": "vim",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 9.2.0383"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "70A80C84-9ABA-45F5-8A3F-F27B0B18F107",
              "versionEndExcluding": "9.2.0383",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Vim is an open source, command line text editor. Prior to version 9.2.0383, an OS command injection vulnerability exists in the netrw standard plugin bundled with Vim. By inducing a user to open a crafted URL (e.g., using the sftp:// or file:// protocol handlers), an attacker can execute arbitrary shell commands with the privileges of the Vim process. This issue has been patched in version 9.2.0383."
    },
    {
      "lang": "es",
      "value": "Vim es un editor de texto de c\u00f3digo abierto, de l\u00ednea de comandos. Antes de la versi\u00f3n 9.2.0383, existe una vulnerabilidad de inyecci\u00f3n de comandos del sistema operativo en el plugin est\u00e1ndar netrw incluido con Vim. Al inducir a un usuario a abrir una URL manipulada (por ejemplo, utilizando los manejadores del protocolo sftp:// o file://), un atacante puede ejecutar comandos de shell arbitrarios con los privilegios del proceso de Vim. Este problema ha sido parcheado en la versi\u00f3n 9.2.0383."
    }
  ],
  "id": "CVE-2026-42307",
  "lastModified": "2026-07-24T21:10:00.143",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 2.5,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-42307",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-05-13T17:24:20.482558Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-05-08T23:16:36.777",
  "references": [
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      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/vim/vim/commit/405e2fb6d54d5653523809e2853d99d1c000a5fc"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
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      ],
      "url": "https://github.com/vim/vim/releases/tag/v9.2.0383"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/vim/vim/security/advisories/GHSA-85ch-p2qr-m5gx"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.