CVE-2021-21427— Backport for CVE-2021-21024 Blind SQLi from Magento 2
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I. Basic Information for CVE-2021-21427
Vulnerability Information
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Vulnerability Title
Backport for CVE-2021-21024 Blind SQLi from Magento 2
Source: NVD (National Vulnerability Database)
Vulnerability Description
Magento-lts is a long-term support alternative to Magento Community Edition (CE). A vulnerability in magento-lts versions before 19.4.13 and 20.0.9 potentially allows an administrator unauthorized access to restricted resources. This is a backport of CVE-2021-21024. The vulnerability is patched in versions 19.4.13 and 20.0.9.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Daniel Fahlke magento-lts SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Daniel Fahlke magento-lts是Daniel Fahlke开源的一个应用软件。用于Magento CE官方版本的可靠替代品。 magento-lts 存在SQL注入漏洞，该漏洞源于在处理字段名时，"lib/Varien/Db/Adapter/Pdo/Mysql.php" 脚本中对用户提供的数据的处理不足。以下产品及版本受到影响：magento-lts 19.4.0, 19.4.1, 19.4.2, 19.4.3, 19.4.4, 19.4.5, 19.4.6, 19.4.7, 19.4
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| OpenMage | magento-lts | <= 19.4.12 | - |
II. Public POCs for CVE-2021-21427
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
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Magento's X-Original-Url header can expose admin url
Same vendor: OpenMage
- CVE-2026-40488
OpenMage LTS has Customer File Upload Extension Blocklist By - CVE-2026-40098
OpenMage LTS imports cross-user wishlist item via shared wis - CVE-2026-25525
OpenMage LTS has Path Traversal Filter Bypass in Dataflow Mo - CVE-2026-25524
OpenMage LTS's Phar Deserialization leads to Remote Code Exe - CVE-2026-25523
Magento's X-Original-Url header can expose admin url
Same weakness: CWE-89
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V. Comments for CVE-2021-21427
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