CVE-2021-39217— OpenMage LTS arbitrary command execution in custom layout update through blocks
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I. Basic Information for CVE-2021-39217
Vulnerability Information
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Vulnerability Title
OpenMage LTS arbitrary command execution in custom layout update through blocks
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, Custom Layout enabled admin users to execute arbitrary commands via block methods. Versions 19.4.22 and 20.0.19 contain patches for this issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenMage LTS 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenMage Magento Lts（Magento）是OpenMage组织的一个电子商务系统。 OpenMage LTS 19.4.22 版本到 20.0.19 版本存在命令注入漏洞，该漏洞源于 Custom Layout 使管理员用户能够通过块方法执行任意命令。
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 | < 19.4.22 | - |
II. Public POCs for CVE-2021-39217
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://github.com/OpenMage/magento-lts/releases/tag/v20.0.19x_refsource_MISC
- https://github.com/OpenMage/magento-lts/releases/tag/v19.4.22x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-39217
Same Patch Batch · OpenMage · 2023-01-27 · 6 CVEs total
| CVE-2021-41144 | 8.8 HIGH | OpenMage LTS authenticated remote code execution through layout update |
| CVE-2021-41143 | 7.2 HIGH | OpenMage LTS arbitrary file deletion in customer media allows for remote code execution |
| CVE-2021-41231 | 7.2 HIGH | OpenMage LTS DataFlow upload remote code execution vulnerability |
| CVE-2023-23617 | 4.9 MEDIUM | OpenMage LTS has DoS vulnerability in MaliciousCode filter |
| CVE-2021-21395 | 4.2 MEDIUM | Magneto-lts vulnerable to Cross-Site Request Forgery |
IV. Related Vulnerabilities
Same product: magento-lts
- 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 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-77
- CVE-2026-8210
aandrew-me tgpt Update helper.go helper.Update command injec - CVE-2026-42258
net-imap: Command Injection via unvalidated Symbol inputs - CVE-2026-42453
Termix: Command injection in extractArchive/compressFiles vi - CVE-2026-42271
LiteLLM: Authenticated command execution via MCP stdio test - CVE-2026-41500
electerm has Command Injection Vulnerability via runMac func
V. Comments for CVE-2021-39217
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