Authentication Bypass Vulnerability

{
  "id": "2a9d50b4ac03a6e62e27cab14594770a4053d9a3f2679c9831eea68eac102e17",
  "url": "https://osv.dev/vulnerability/CVE-2022-32532",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Authentication Bypass Vulnerability",
    "summary": "Apache Shiro before 1.9.1, A RegexRequestMatcher can be misconfigured to be bypassed on some servlet containers. Applications using RegExPatternMatcher with `.` in the regular expression are possibly vulnerable to an authorization bypass.",
    "evidence": "osv:CVE-2022-32532",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2022-32532",
      "aliases": [
        "CVE-2022-32532",
        "GHSA-4cf5-xmhp-3xj7"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/apache/shiro",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2b532117ac341a47c27ea8c17262e79fe54aee32"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:apache:shiro:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.9.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "shiro-root-1.9.0",
            "shiro-root-1.9.0-release-vote1",
            "shiro-root-1.8.0",
            "shiro-root-1.7.1",
            "shiro-root-1.7.0",
            "shiro-root-1.6.0",
            "shiro-root-1.5.3-release-vote1",
            "shiro-root-1.5.3",
            "shiro-root-1.5.2-release-vote1",
            "shiro-root-1.5.2",
            "shiro-root-1.5.0",
            "shiro-root-1.4.1",
            "shiro-root-1.4.0-RC2-release-vote1",
            "shiro-root-1.4.0-RC2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-32532.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:34.713612091Z",
      "provider": "osv",
      "references": [
        "https://lists.apache.org/thread/y8260dw8vbm99oq7zv6y3mzn5ovk90xh",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/32xxx/CVE-2022-32532.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-32532"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-863"
        ],
        "cna_assigner": "apache",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "1.9.1"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "VersionTextExtraction"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/32xxx/CVE-2022-32532.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-32532",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 502099,
  "published_at": "2022-06-28T23:20:11+00:00"
}