CVE-2021-25463
Quick assessment
Affected
Samsung Mobile PENUP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-25463
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper access control vulnerability in PENUP prior to version 3.8.00.18 allows arbitrary webpage loading in webview.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
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 |
|---|
AI-Generated POC
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Other References for CVE-2021-25463 (1)
-
https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=9 x_refsource_MISC
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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V. Comments for CVE-2021-25463
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