Security advisory

{
  "id": "92f56b8538d72fa70d2f755f630b8d858c0285a16efb495e2d374d2a7d2d901a",
  "url": "https://osv.dev/vulnerability/CVE-2021-23154",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-23154",
    "summary": "In Lens prior to 5.3.4, custom helm chart configuration creates helm commands from string concatenation of provided arguments which are then executed in the user's shell. Arguments can be provided which cause arbitrary shell commands to run on the system.",
    "evidence": "osv:CVE-2021-23154",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2021-23154",
      "aliases": [
        "CVE-2021-23154"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/lensapp/lens",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "c651fc1b428fbaaa72edbcf8cdc550b29252a336"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:mirantis:lens:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "5.3.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v5.3.3",
            "v5.3.0",
            "v5.0.0-beta.1",
            "v4.2.0-beta.1",
            "v3.6.5-rc.1",
            "v3.1.0-beta.1",
            "v3.0.1",
            "v3.0.0-rc.3",
            "v3.0.0-rc.2",
            "v3.0.0-rc.1",
            "v3.0.0",
            "v2.7.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23154.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:53.270589294Z",
      "provider": "osv",
      "references": [
        "https://github.com/Mirantis/security/blob/main/advisories/0003.md"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-23154",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 437886,
  "published_at": "2022-01-10T16:15:08.41+00:00"
}