Security advisory

{
  "id": "7000582f57cae602f5a44f2c33ee0f475b2cbdc4a2f9086e3c53a10ada053132",
  "url": "https://osv.dev/vulnerability/CVE-2017-15700",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-15700",
    "summary": "A flaw in the org.apache.sling.auth.core.AuthUtil#isRedirectValid method in Apache Sling Authentication Service 1.4.0 allows an attacker, through the Sling login form, to trick a victim to send over their credentials.",
    "evidence": "osv:CVE-2017-15700",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2017-15700",
      "aliases": [
        "CVE-2017-15700",
        "GHSA-vcvp-89fq-hwj8"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/apache/sling-org-apache-sling-auth-core",
              "type": "GIT",
              "events": [
                {
                  "introduced": "4e5ac33066ccd24422ac4839f8f44d6f03aa3d2b"
                },
                {
                  "last_affected": "4e5ac33066ccd24422ac4839f8f44d6f03aa3d2b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:apache:sling_authentication_service:1.4.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.4.0"
                      },
                      {
                        "last_affected": "1.4.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.4.0",
            "org.apache.sling.auth.core-1.4.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-15700.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:28.228905304Z",
      "provider": "osv",
      "references": [
        "https://lists.apache.org/thread.html/182bed1dd6933824a81cc5f07639eeb813fbd8f2cc49d51b452ab621%40%3Cdev.sling.apache.org%3E"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-15700",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 431995,
  "published_at": "2017-12-18T20:29:00.207+00:00"
}