CVE-2025-27247— Pasteboard has an improper preservation of permissions vulnerability
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I. Basic Information for CVE-2025-27247
Vulnerability Information
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Vulnerability Title
Pasteboard has an improper preservation of permissions vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
权限预留不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenHarmony 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenHarmony是中国开放原子（OpenAtom）基金会的一种鸿蒙操作系统的开源项目。 OpenHarmony v5.0.3及之前版本存在安全漏洞，该漏洞源于获取权限不当，可能导致信息泄露。
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 |
|---|---|---|---|---|
| OpenHarmony | OpenHarmony | v5.0.1 ~ v5.0.3 | - |
II. Public POCs for CVE-2025-27247
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · OpenHarmony · 2025-06-08 · 11 CVEs total
| CVE-2025-27131 | 6.1 MEDIUM | kernel_liteos_m has an improper input vulnerability |
| CVE-2025-26691 | 5.5 MEDIUM | telephony_call_manager has an improper preservation of permissions vulnerability |
| CVE-2025-24493 | 5.5 MEDIUM | kernel_liteos_a has a race condition vulnerability |
| CVE-2025-27242 | 3.3 LOW | Ssecurity_component_manager has an improper input vulnerability |
| CVE-2025-27563 | 3.3 LOW | security_access_token has an improper preservation of permissions vulnerability |
| CVE-2025-26693 | 3.3 LOW | security_access_token has an improper preservation of permissions vulnerability |
| CVE-2025-25217 | 3.3 LOW | arkui_ace_enginehas a NULL pointer dereference vulnerability |
| CVE-2025-23235 | 3.3 LOW | arkcompiler_ets_runtime has an out-of-bounds write vulnerability |
| CVE-2025-21082 | 3.3 LOW | arkui_ace_engine has a type confusion vulnerability |
| CVE-2025-20063 | 3.3 LOW | arkui_ace_engine has a type confusion vulnerability |
IV. Related Vulnerabilities
Same product: OpenHarmony
- CVE-2025-6969
ability_ability_runtime an improper input validation vulnera - CVE-2025-26474
communication_ipc an improper input validation vulnerability - CVE-2025-52458
arkcompiler_ets_runtime has an out-of-bounds write vulnerabi - CVE-2025-41432
arkcompiler_ets_runtime has an out-of-bounds write vulnerabi - CVE-2025-25277
arkcompiler_ets_runtime has a type confusion vulnerability
Same vendor: OpenHarmony
- CVE-2025-6969
ability_ability_runtime an improper input validation vulnera - CVE-2025-26474
communication_ipc an improper input validation vulnerability - CVE-2025-52458
arkcompiler_ets_runtime has an out-of-bounds write vulnerabi - CVE-2025-41432
arkcompiler_ets_runtime has an out-of-bounds write vulnerabi - CVE-2025-25277
arkcompiler_ets_runtime has a type confusion vulnerability
Same weakness: CWE-281
- CVE-2026-35361
uutils coreutils mknod Security Label Inconsistency and Brok - CVE-2026-35351
uutils coreutils mv Silent Ownership Loss in Cross-Device Op - CVE-2026-35350
uutils coreutils cp Unexpected Privileged Executable Creatio - CVE-2026-35385
OpenSSH 安全漏洞 - CVE-2025-9615
Networkmanager: networkmanager file access
V. Comments for CVE-2025-27247
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