Security advisory

{
  "id": "72aca92525bc17406be07cc1b45ba732ec8ac66193a6dc4a6dd1270ff3cf94b7",
  "url": "https://osv.dev/vulnerability/CVE-2018-12473",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-12473",
    "summary": "A path traversal traversal vulnerability in obs-service-tar_scm of Open Build Service allows remote attackers to cause access files not in the current build. On the server itself this is prevented by confining the worker via KVM. Affected releases are openSUSE Open Build Service: versions prior to 70d1aa4cc4d7b940180553a63805c22fc62e2cf0.",
    "evidence": "osv:CVE-2018-12473",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2018-12473",
      "aliases": [
        "CVE-2018-12473"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/opensuse/obs-service-tar_scm",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "13293140eaa6c2896d17c3fb2b62f780b5331ffb"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:opensuse:open_build_service:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "0.9.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.9.1",
            "v0.9.0",
            "v0.8.0",
            "v0.7.0",
            "v0.6.0",
            "v0.5.3",
            "v0.5.2",
            "v0.5.1",
            "v0.5.0",
            "v0.4.2",
            "before-python-rewrite",
            "v0.2.3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12473.json"
          }
        }
      ],
      "modified": "2026-10-24T10:47:37.431816077Z",
      "provider": "osv",
      "references": [
        "https://bugzilla.suse.com/show_bug.cgi?id=1105361",
        "https://github.com/openSUSE/obs-service-tar_scm/pull/248"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:opensuse:open_build_service:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "opensuse:open_build_service",
            "extracted_events": [
              {
                "range": [
                  {
                    "last_affected": "0.9.1"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2018-12473",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 441405,
  "published_at": "2018-10-02T15:29:00.47+00:00"
}