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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2021-22468

Quick assessment

Affected
Huawei HarmonyOS
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 HarmonyOS是中国华为（Huawei）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。 Huawei HarmonyOS 存在安全漏洞，该漏洞源于HarmonyOS 的一个组件存在敏感信息暴露给未经授权的参与者漏洞。本地攻击者可能会利用此漏洞导致内核地址泄漏。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.16% · P5

Possible ATT&CK Techniques 1 AI

T1415.001
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-22468

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage.
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 HarmonyOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei HarmonyOS是中国华为（Huawei）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。 Huawei HarmonyOS 存在安全漏洞，该漏洞源于HarmonyOS 的一个组件存在敏感信息暴露给未经授权的参与者漏洞。本地攻击者可能会利用此漏洞导致内核地址泄漏。
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
Huawei HarmonyOS 2.0 -

II. Public POCs for CVE-2021-22468

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-22468

请登录查看更多情报信息。

Other References for CVE-2021-22468 (1)

Same Patch Batch · Huawei · 2021-10-28 · 60 CVEs total

CVE-2021-22457 Huawei HarmonyOS 输入验证错误漏洞
CVE-2021-22464 Huawei HarmonyOS 缓冲区错误漏洞
CVE-2021-22467 Huawei HarmonyOS 输入验证错误漏洞
CVE-2021-22458 Huawei HarmonyOS 缓冲区错误漏洞
CVE-2021-22454 Huawei HarmonyOS 安全漏洞
CVE-2021-22453 HUAWEI HarmonyOS 缓冲区错误漏洞
CVE-2021-22450 Huawei HarmonyOS 缓冲区错误漏洞
CVE-2021-22470 HUAWEI HarmonyOS 安全漏洞
CVE-2021-22460 Huawei HarmonyOS 数据伪造问题漏洞
CVE-2021-22459 Huawei HarmonyOS 代码问题漏洞
CVE-2021-22456 Huawei HarmonyOS 安全漏洞
CVE-2021-22451 Huawei HarmonyOS 输入验证错误漏洞
CVE-2021-37002 Huawei HarmonyOS 缓冲区错误漏洞
CVE-2021-37001 Huawei HarmonyOS 安全漏洞
CVE-2021-36999 Huawei HarmonyOS 安全漏洞
CVE-2021-36998 Huawei Smartphone 安全漏洞
CVE-2021-36997 Huawei HarmonyOS 安全漏洞
CVE-2021-36996 Huawei Smartphone 安全漏洞
CVE-2021-36995 Huawei Smartphone 安全漏洞
CVE-2021-36994 Huawei Smartphone 竞争条件问题漏洞

Showing top 20 of 60 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: HarmonyOS
Same vendor: Huawei

V. Comments for CVE-2021-22468

No comments yet

Leave a comment