{
  "GSD": {
    "alias": "CVE-2022-29266",
    "description": "In APache APISIX before 3.13.1, an attacker can obtain a plugin-configured secret via an error message response by sending an incorrect JSON Web Token to a route protected by the jwt-auth plugin. The error logic in the dependency library lua-resty-jwt enables sending an RS256 token to an endpoint that requires an HS256 token, with the original secret value included in the error response.",
    "id": "GSD-2022-29266"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-29266"
      ],
      "details": "In APache APISIX before 3.13.1, the jwt-auth plugin has a security issue that leaks the user\u0027s secret key because the error message returned from the dependency lua-resty-jwt contains sensitive information.",
      "id": "GSD-2022-29266",
      "modified": "2023-12-13T01:19:42.029839Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ASSIGNER": "security@apache.org",
        "ID": "CVE-2022-29266",
        "STATE": "PUBLIC",
        "TITLE": "apisix/jwt-auth may leak secrets in error response"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Apache APISIX",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_name": "Apache APISIX",
                          "version_value": "2.13.0"
                        }
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                  }
                ]
              },
              "vendor_name": "Apache Software Foundation"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Discovered and reported by a team from Kingdee Software (China) Ltd. consisting of Zhongyuan Tang, Hongfeng Xie, and Bing Chen."
        }
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      "data_type": "CVE",
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            "value": "In APache APISIX before 3.13.1, the jwt-auth plugin has a security issue that leaks the user\u0027s secret key because the error message returned from the dependency lua-resty-jwt contains sensitive information."
          }
        ]
      },
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        "engine": "Vulnogram 0.0.9"
      },
      "impact": [
        {
          "other": "critical"
        }
      ],
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-209 Generation of Error Message Containing Sensitive Information"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://lists.apache.org/thread/6qpfyxogbvn18g9xr8g218jjfjbfsbhr",
            "refsource": "MISC",
            "url": "https://lists.apache.org/thread/6qpfyxogbvn18g9xr8g218jjfjbfsbhr"
          },
          {
            "name": "[oss-security] 20220420 CVE-2022-29266: Apache APISIX: apisix/jwt-auth may leak secrets in error response",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2022/04/20/1"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      },
      "work_around": [
        {
          "lang": "eng",
          "value": "1. Upgrade to 2.13.1 and above\n\n2. Apply the following patch to Apache APISIX and rebuild it:\nThis will make this error message no longer contain sensitive information and return a fixed error message to the caller.\nFor the current LTS 2.13.x or master:\nhttps://github.com/apache/apisix/pull/6846\nhttps://github.com/apache/apisix/pull/6847\nhttps://github.com/apache/apisix/pull/6858\nFor the last LTS 2.10.x:\nhttps://github.com/apache/apisix/pull/6847\nhttps://github.com/apache/apisix/pull/6855\n\n3. Manually modify the version you are using according to the commit above and rebuild it to circumvent the vulnerability."
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:apache:apisix:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.13.1",
                "vulnerable": true
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        "problemtype": {
          "problemtype_data": [
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                  "value": "CWE-209"
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        "references": {
          "reference_data": [
            {
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              "refsource": "MISC",
              "tags": [
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                "Vendor Advisory"
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              "url": "https://lists.apache.org/thread/6qpfyxogbvn18g9xr8g218jjfjbfsbhr"
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            {
              "name": "[oss-security] 20220420 CVE-2022-29266: Apache APISIX: apisix/jwt-auth may leak secrets in error response",
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-04-29T23:38Z",
      "publishedDate": "2022-04-20T08:15Z"
    }
  }
}