{
  "schema_version": "1.4.0",
  "id": "GHSA-qwqh-hm9m-p5hr",
  "modified": "2025-02-14T18:34:58Z",
  "published": "2023-03-30T06:30:25Z",
  "aliases": [
    "CVE-2023-26118"
  ],
  "summary": "angular vulnerable to regular expression denial of service via the <input type=\"url\"> element",
  "details": "All versions of the package angular are vulnerable to Regular Expression Denial of Service (ReDoS) via the <input type=\"url\"> element due to the usage of an insecure regular expression in the input[url] functionality. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "angular"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.8.3"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-26118"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/angular/angular.js"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OQWJLE5WE33WNMA54XSJIDXBRK2KL3XJ"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UDKFLKJ6VZKL52AFVW2OVZRMJWHMW55K"
    },
    {
      "type": "WEB",
      "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-5406326"
    },
    {
      "type": "WEB",
      "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-5406328"
    },
    {
      "type": "WEB",
      "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-5406327"
    },
    {
      "type": "WEB",
      "url": "https://security.snyk.io/vuln/SNYK-JS-ANGULAR-3373046"
    },
    {
      "type": "WEB",
      "url": "https://stackblitz.com/edit/angularjs-vulnerability-inpur-url-validation-redos"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2023-04-03T13:07:41Z",
    "nvd_published_at": "2023-03-30T05:15:00Z"
  }
}