Vulnerability-Lookup

CNVD-2025-31394

Vulnerability from cnvd - Published: 2025-12-25

Title

Apache Kylin身份认证绕过漏洞

Description

Apache Kylin是一个开源的分布式分析引擎，旨在提供SQL接口以及为超大型数据集的Hadoop和Alluxio的多维分析提供支持。 Apache Kylin /kylin/api/user/update_user接口存在身份验证绕过漏洞，该漏洞源于验证不当，远程攻击者可利用该漏洞可未经授权的访问或操作。

Severity

高

Patch Name

Apache Kylin身份认证绕过漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载: https://github.com/apache/kylin/releases/tag/kylin-5.0.3

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-61733

Impacted products

Name
Apache Kylin >=4.0.0，<5.0.3

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-61733",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-61733"
    }
  },
  "description": "Apache Kylin\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u5206\u6790\u5f15\u64ce\uff0c\u65e8\u5728\u63d0\u4f9bSQL\u63a5\u53e3\u4ee5\u53ca\u4e3a\u8d85\u5927\u578b\u6570\u636e\u96c6\u7684Hadoop\u548cAlluxio\u7684\u591a\u7ef4\u5206\u6790\u63d0\u4f9b\u652f\u6301\u3002\n\nApache Kylin /kylin/api/user/update_user\u63a5\u53e3\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9a8c\u8bc1\u4e0d\u5f53\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u6216\u64cd\u4f5c\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d:\r\nhttps://github.com/apache/kylin/releases/tag/kylin-5.0.3",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-31394",
  "openTime": "2025-12-25",
  "patchDescription": "Apache Kylin\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u5206\u6790\u5f15\u64ce\uff0c\u65e8\u5728\u63d0\u4f9bSQL\u63a5\u53e3\u4ee5\u53ca\u4e3a\u8d85\u5927\u578b\u6570\u636e\u96c6\u7684Hadoop\u548cAlluxio\u7684\u591a\u7ef4\u5206\u6790\u63d0\u4f9b\u652f\u6301\u3002\r\n\r\nApache Kylin /kylin/api/user/update_user\u63a5\u53e3\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9a8c\u8bc1\u4e0d\u5f53\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u6216\u64cd\u4f5c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache Kylin\u8eab\u4efd\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Kylin \u003e=4.0.0\uff0c\u003c5.0.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-61733",
  "serverity": "\u9ad8",
  "submitTime": "2025-10-09",
  "title": "Apache Kylin\u8eab\u4efd\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2025-61733 (GCVE-0-2025-61733)

Vulnerability from cvelistv5 – Published: 2025-10-02 09:47 – Updated: 2026-02-26 17:48

Title

Apache Kylin: Authentication bypass

Summary

Authentication Bypass Using an Alternate Path or Channel vulnerability in Apache Kylin. This issue affects Apache Kylin: from 4.0.0 through 5.0.2. Users are recommended to upgrade to version 5.0.3, which fixes the issue.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-03 03:55 UTC

CWE

CWE-288 - Authentication Bypass Using an Alternate Path or Channel

Assigner

apache mitre root Scorecard

References

2 references

URL	Tags
https://lists.apache.org/thread/8wmcffly6gp50nmfw…	vendor-advisory
http://www.openwall.com/lists/oss-security/2025/09/30/7

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Kylin	Affected: 4.0.0 , ≤ 5.0.2 (semver)

Credits

liuhuajin <liuhuajin1@huawei.com>

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-61733",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-03T03:55:31.922876Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-26T17:48:23.007Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T21:14:06.570Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/09/30/7"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Apache Kylin",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "5.0.2",
              "status": "affected",
              "version": "4.0.0",
              "versionType": "semver"
            }
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      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "liuhuajin \u003cliuhuajin1@huawei.com\u003e"
        }
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      "descriptions": [
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            }
          ],
          "value": "Authentication Bypass Using an Alternate Path or Channel vulnerability in Apache Kylin.\n\nThis issue affects Apache Kylin: from 4.0.0 through 5.0.2.\n\nUsers are recommended to upgrade to version 5.0.3, which fixes the issue."
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      "metrics": [
        {
          "other": {
            "content": {
              "text": "high"
            },
            "type": "Textual description of severity"
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      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-288",
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      "providerMetadata": {
        "dateUpdated": "2025-10-02T09:47:39.126Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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      "references": [
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          "tags": [
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          "url": "https://lists.apache.org/thread/8wmcffly6gp50nmfw8j4w3hlmv843yo0"
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      ],
      "source": {
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        "discovery": "UNKNOWN"
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    "assignerShortName": "apache",
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    "datePublished": "2025-10-02T09:47:39.126Z",
    "dateReserved": "2025-09-30T15:10:07.939Z",
    "dateUpdated": "2026-02-26T17:48:23.007Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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CNVD-2025-31394

CVE-2025-61733 (GCVE-0-2025-61733)

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