Security advisory

{
  "id": "bc1b174e1bb1b36a29982acf956a38bf3ee271039cefd9db183a6d441dfe9b1b",
  "url": "https://osv.dev/vulnerability/CVE-2023-46658",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-46658",
    "summary": "Jenkins MSTeams Webhook Trigger Plugin 0.1.1 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token.",
    "evidence": "osv:CVE-2023-46658",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2023-46658",
      "aliases": [
        "CVE-2023-46658",
        "GHSA-2xpq-5952-38w3"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/jenkinsci/teams-webhook-trigger-plugin",
              "type": "GIT",
              "events": [
                {
                  "introduced": "f452f13f118a5a1650cc0fae824695f90751f5bf"
                },
                {
                  "last_affected": "f452f13f118a5a1650cc0fae824695f90751f5bf"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:jenkins:msteams_webhook_trigger:0.1.1:*:*:*:*:jenkins:*:*",
                    "range": [
                      {
                        "introduced": "0.1.1"
                      },
                      {
                        "last_affected": "0.1.1"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.1.1",
            "teams-webhook-trigger-0.1.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-46658.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:25.429751046Z",
      "provider": "osv",
      "references": [
        "https://www.jenkins.io/security/advisory/2023-10-25/#SECURITY-2876"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:jenkins:msteams_webhook_trigger:0.1.0:*:*:*:*:jenkins:*:*"
            ],
            "vendor_product": "jenkins:msteams_webhook_trigger",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0.1.0"
                  },
                  {
                    "last_affected": "0.1.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-46658",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 431355,
  "published_at": "2023-10-25T18:17:40.307+00:00"
}