Security advisory

{
  "id": "5f58edaba08435d6012aa0b5efc9ff436a92ab77817c886fdb26a5ae9279319b",
  "url": "https://osv.dev/vulnerability/CVE-2020-13695",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-13695",
    "summary": "In QuickBox Community Edition through 2.5.5 and Pro Edition through 2.1.8, the local www-data user has sudo privileges to execute grep as root without a password, which allows an attacker to obtain sensitive information via a grep of a /root/*.db or /etc/shadow file.",
    "evidence": "osv:CVE-2020-13695",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2020-13695",
      "aliases": [
        "CVE-2020-13695"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/quickbox/qb",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "b99ac42888e5dcc8a879ed42a87a65b2dc244bf4"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:quickbox:quickbox:*:*:*:*:community:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "2.5.5"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v2.5.5",
            "v2.5.1",
            "v2.5.0",
            "v2.4.9"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13695.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:21.555806485Z",
      "provider": "osv",
      "references": [
        "https://s1gh.sh/cve-2020-13448-quickbox-authenticated-rce/"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:quickbox:quickbox:*:*:*:*:pro:*:*:*"
            ],
            "vendor_product": "quickbox:quickbox",
            "extracted_events": [
              {
                "range": [
                  {
                    "last_affected": "2.1.8"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2020-13695",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 430507,
  "published_at": "2020-06-01T18:15:11.003+00:00"
}