CVE-2021-25463
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I. Basic Information for CVE-2021-25463
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper access control vulnerability in PENUP prior to version 3.8.00.18 allows arbitrary webpage loading in webview.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
SAMSUNG PENUP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PENUP是一个基于 Pen 生成的图像的创意社交服务。 SAMSUNG PENUP 3.8.00.18之前版本存在安全漏洞，该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。
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 |
|---|---|---|---|---|
| Samsung Mobile | PENUP | - ~ 3.8.00.18 | - |
II. Public POCs for CVE-2021-25463
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · Samsung Mobile · 2021-09-09 · 18 CVEs total
| CVE-2021-25449 | 6.5 MEDIUM | SAMSUNG Mobile devices 缓冲区错误漏洞 |
| CVE-2021-25466 | 6.5 MEDIUM | Samsung Internet 授权问题漏洞 |
| CVE-2021-25457 | 5.9 MEDIUM | Samsung SMR 输入验证错误漏洞 |
| CVE-2021-25456 | 5.5 MEDIUM | Samsung Mobile Device 缓冲区错误漏洞 |
| CVE-2021-25452 | 5.5 MEDIUM | Samsung SMR 输入验证错误漏洞 |
| CVE-2021-25453 | 5.1 MEDIUM | SAMSUNG SMR 安全漏洞 |
| CVE-2021-25450 | 4.5 MEDIUM | Samsung SMR 路径遍历漏洞 |
| CVE-2021-25461 | 4.0 MEDIUM | Samsung SMR 缓冲区错误漏洞 |
| CVE-2021-25460 | 4.0 MEDIUM | SAMSUNG SMR 安全漏洞 |
| CVE-2021-25459 | 4.0 MEDIUM | SAMSUNG SMR 安全漏洞 |
| CVE-2021-25462 | 3.3 LOW | Samsung NPU driver 代码问题漏洞 |
| CVE-2021-25458 | 3.3 LOW | Samsung Mobile Device 代码问题漏洞 |
| CVE-2021-25464 | 3.3 LOW | Samsung SamsungCapture 信息泄露漏洞 |
| CVE-2021-25455 | 3.3 LOW | Samsung Mobile Device 缓冲区错误漏洞 |
| CVE-2021-25451 | 3.3 LOW | Samsung SMR 授权问题漏洞 |
| CVE-2021-25465 | 3.3 LOW | Samsung Themes 输入验证错误漏洞 |
| CVE-2021-25454 | 3.1 LOW | Samsung SMR 缓冲区错误漏洞 |
IV. Related Vulnerabilities
Same product: PENUP
Same weakness: CWE-284
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Dotouch XproUPF access control - CVE-2026-42569
phpvms: /importer authorization bypass causing full database - CVE-2026-42205
Avo: Broken Access Control: Unauthorized Execution of Arbitr - CVE-2026-41487
Langfuse: Improper role-based-access control in Langfuse LLM - CVE-2026-42278
UltraDAG: Smart Account Spending Policy Bypass via Pockets
V. Comments for CVE-2021-25463
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