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CVE-2023-52545

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，该漏洞源于日历app存在游离权限漏洞。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.35% · P26

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-52545

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability of undefined permissions in the Calendar app. Impact: Successful exploitation of this vulnerability will 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 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，该漏洞源于日历app存在游离权限漏洞。
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 4.0.0 -
Huawei EMUI 13.0.0 -

II. Public POCs for CVE-2023-52545

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-52545

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Other References for CVE-2023-52545 (2)

Same Patch Batch · Huawei · 2024-04-08 · 24 CVEs total

CVE-2023-52549 Huawei HarmonyOS 安全漏洞
CVE-2024-27897 Huawei HarmonyOS Wearables 安全漏洞
CVE-2024-27896 Huawei HarmonyOS 安全漏洞
CVE-2024-27895 Huawei HarmonyOS 安全漏洞
CVE-2023-52364 Huawei HarmonyOS 安全漏洞
CVE-2023-52386 Huawei HarmonyOS 安全漏洞
CVE-2023-52385 Huawei HarmonyOS 安全漏洞
CVE-2023-52554 Huawei HarmonyOS 安全漏洞
CVE-2023-52553 Huawei HarmonyOS 安全漏洞
CVE-2023-52552 Huawei HarmonyOS 安全漏洞
CVE-2023-52551 Huawei HarmonyOS 安全漏洞
CVE-2023-52550 Huawei HarmonyOS 安全漏洞
CVE-2023-52388 Huawei HarmonyOS 安全漏洞
CVE-2023-52546 HUAWEI EMUI 安全漏洞
CVE-2023-52544 Huawei HarmonyOS 安全漏洞
CVE-2023-52359 Huawei EMUI 安全漏洞
CVE-2023-52543 Huawei HarmonyOS 安全漏洞
CVE-2023-52542 Huawei HarmonyOS 安全漏洞
CVE-2023-52541 Huawei HarmonyOS 安全漏洞
CVE-2023-52540 Huawei HarmonyOS 安全漏洞

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: HarmonyOS
Same vendor: Huawei

V. Comments for CVE-2023-52545

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