{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "6.6.0"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.0.0"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.6.0"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.7.0"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.9.0"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.4.0"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.4.1"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.5.0"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.6.0"
              }
            ]
          }
        ]
      },
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.0.0"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.2.0"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.5.0"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.2.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "727d091683c8199c37f2d19ab3198abee6553904"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "5cdc3f8a5ea212c3bf231cb710ea3436e9aad1d7"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "828807c24e02a88a91a70e6f9dbc6eeb58be3eaf"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "5cdc3f8a5ea212c3bf231cb710ea3436e9aad1d7"
            }
          ],
          "repo": "https://github.com/wso2/product-apim",
          "type": "GIT"
        },
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.0.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "135aca18ba1b870b32660d89028b53c05bc12821"
            }
          ],
          "repo": "https://github.com/wso2/product-micro-integrator",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Multiple WSO2 products have been identified as vulnerable due to an XML External Entity (XXE) attack abuses a widely available but rarely used feature of XML parsers to access sensitive information.",
  "id": "CVE-2023-6836",
  "modified": "2026-03-15T21:49:06.498848567Z",
  "published": "2023-12-15T10:15:09.407Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2020-0716/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}