CVE-2021-36021— Magento Commerce CMS Page Improper Input Validation Could Lead To Remote Code Execution
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I. Basic Information for CVE-2021-36021
Vulnerability Information
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Vulnerability Title
Magento Commerce CMS Page Improper Input Validation Could Lead To Remote Code Execution
Source: NVD (National Vulnerability Database)
Vulnerability Description
Magento versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an Improper input validation vulnerability within the CMS page scheduled update feature. An authenticated attacker with administrative privilege could leverage this vulnerability to achieve remote code execution on the system.
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
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Magento Commerce 和 Magento Open Source 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Magento Open Source是提供基本的电子商务功能，允许您从头开始构建独特的在线商店。Magento Commerce是提供一流的购物体验，而无需开发人员的支持。 Magento Commerce 和 Magento Open Source存在输入验证错误漏洞，该漏洞的存在是由于对用户提供的输入验证不足。远程管理员可以向应用程序传递特制的输入，并在系统上执行任意代码。该漏洞允许远程用户在目标系统上执行任意代码。
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 |
|---|---|---|---|---|
| Adobe | Adobe Commerce | 0 ~ 2.3.7 | - |
II. Public POCs for CVE-2021-36021
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · Adobe · 2023-09-06 · 8 CVEs total
| CVE-2021-36023 | 9.1 CRITICAL | Magento Commerce Widgets Update Layout XML Injection Vulnerability Could Lead To Remote Co |
| CVE-2021-21088 | 7.8 HIGH | Adobe Acrobat Pro DC Use-After-Free Remote Code Execution Vulnerability |
| CVE-2021-35980 | 7.8 HIGH | Adobe Acrobat Reader SpellDictionaryExport Path Traversal Remote Code Execution Vulnerabil |
| CVE-2021-28644 | 7.8 HIGH | Adobe Acrobat SpellDictionaryCreate Path Traversal Remote Code Execution Vulnerability |
| CVE-2021-36036 | 7.2 HIGH | Magento Commerce Media Gallery Upload Improper Access Control Could Lead To Remote Code Ex |
| CVE-2021-39859 | 5.5 MEDIUM | Use After Free Adobe Acrobat Pro DC [HB-21-0339] |
| CVE-2021-36060 | 5.5 MEDIUM | Adobe Media Encoder MPEG File Parsing Out-Of-Bounds Read Information Disclosure Vulnerabil |
IV. Related Vulnerabilities
Same product: Adobe Commerce
- CVE-2026-21291
Adobe Commerce | Cross-site Scripting (Stored XSS) (CWE-79) - CVE-2026-21293
Adobe Commerce | Server-Side Request Forgery (SSRF) (CWE-918 - CVE-2026-21282
Adobe Commerce | Improper Input Validation (CWE-20) - CVE-2026-21286
Adobe Commerce | Incorrect Authorization (CWE-863) - CVE-2026-21294
Adobe Commerce | Server-Side Request Forgery (SSRF) (CWE-918
Same vendor: Adobe
- CVE-2026-34632
Photoshop Installer | CWE-427: Uncontrolled Search Path Elem - CVE-2026-27297
Adobe Framemaker | Integer Underflow (Wrap or Wraparound) (C - CVE-2026-27300
Adobe Framemaker | Access of Uninitialized Pointer (CWE-824) - CVE-2026-27296
Adobe Framemaker | Integer Underflow (Wrap or Wraparound) (C - CVE-2026-27290
Adobe Framemaker | Untrusted Search Path (CWE-426)
Same weakness: CWE-20
V. Comments for CVE-2021-36021
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