ghsa-jff2-qjw8-5476
Vulnerability from github
Published
2021-04-06 17:30
Modified
2021-04-29 17:22
Severity ?
8.9 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:H
Summary
Command Injection Vulnerability in systeminformation
Details

Impact

command injection vulnerability

Patches

Problem was fixed with a parameter check. Please upgrade to version >= 5.6.4

Workarounds

If you cannot upgrade, be sure to check or sanitize service parameters that are passed to si.inetLatency(), si.inetChecksite(), si.services(), si.processLoad() ... do only allow strings, reject any arrays. String sanitation works as expected.

Show details on source website

To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "systeminformation"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.6.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-21388"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77",
      "CWE-78"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-02T20:19:25Z",
    "nvd_published_at": "2021-04-29T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\ncommand injection vulnerability\n\n### Patches\nProblem was fixed with a parameter check. Please upgrade to version \u003e= 5.6.4\n\n### Workarounds\nIf you cannot upgrade, be sure to check or sanitize service parameters that are passed to si.inetLatency(), si.inetChecksite(), si.services(), si.processLoad() ... do only allow strings, reject any arrays. String sanitation works as expected.",
  "id": "GHSA-jff2-qjw8-5476",
  "modified": "2021-04-29T17:22:56Z",
  "published": "2021-04-06T17:30:14Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-jff2-qjw8-5476"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21388"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sebhildebrandt/systeminformation/commit/01ef56cd5824ed6da1c11b37013a027fdef67524"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sebhildebrandt/systeminformation/commit/0be6fcd575c05687d1076d5cd6d75af2ebae5a46"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sebhildebrandt/systeminformation/commit/7922366d707de7f20995fc8e30ac3153636bf35f"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/package/systeminformation"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Command Injection Vulnerability in systeminformation"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.