Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2022-44556

Quick assessment

Affected
n/a EMUI
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.

Huawei EMUI是中国华为（Huawei）公司的一款基于Android开发的移动端操作系统。 Huawei EMUI 12.0.0 存在安全漏洞，该漏洞源于DRM 模块中缺少参数类型验证，攻击者利用该漏洞通可以影响设备可用性。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.53% · P45

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-44556

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Missing parameter type validation in the DRM module. Successful exploitation of this vulnerability may affect availability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Huawei EMUI 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei EMUI是中国华为（Huawei）公司的一款基于Android开发的移动端操作系统。 Huawei EMUI 12.0.0 存在安全漏洞，该漏洞源于DRM 模块中缺少参数类型验证，攻击者利用该漏洞通可以影响设备可用性。
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
- EMUI EMUI 12.0.0 -
- HarmonyOS HarmonyOS 2.0 -

II. Public POCs for CVE-2022-44556

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-44556

请登录查看更多情报信息。

Other References for CVE-2022-44556 (2)

Same Patch Batch · n/a · 2022-11-08 · 42 CVEs total

CVE-2022-44312 PicoC 缓冲区错误漏洞
CVE-2022-37015 Symantec Endpoint Detection And Response 安全漏洞
CVE-2022-3821 systemd 安全漏洞
CVE-2022-39069 ZTE ZAIP-AIE SQL注入漏洞
CVE-2022-41432 EyesOfNetwork 跨站脚本漏洞
CVE-2022-41433 EyesOfNetwork 跨站脚本漏洞
CVE-2022-41434 EyesOfNetwork 跨站脚本漏洞
CVE-2022-41757 ARM Midgard GPU Kernel Driver 安全漏洞
CVE-2022-43144 Canteen Management System 跨站脚本漏洞
CVE-2022-43343 N-Prolog 安全漏洞
CVE-2022-44311 Html2xhtml 缓冲区错误漏洞
CVE-2022-31199 Netwrix Auditor 代码问题漏洞
CVE-2022-44313 PicoC 缓冲区错误漏洞
CVE-2022-44314 PicoC 缓冲区错误漏洞
CVE-2022-44315 PicoC 缓冲区错误漏洞
CVE-2022-44316 PicoC 缓冲区错误漏洞
CVE-2022-44317 PicoC 缓冲区错误漏洞
CVE-2022-44318 PicoC 缓冲区错误漏洞
CVE-2022-44319 PicoC 缓冲区错误漏洞
CVE-2022-44320 PicoC 缓冲区错误漏洞

Showing top 20 of 42 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: EMUI
Same vendor: n/a