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CVE-2025-27891

Quick assessment

Affected
n/a n/a
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.

SAMSUNG Exynos和SAMSUNG Exynos Modem 5300都是韩国三星（SAMSUNG）公司的产品。SAMSUNG Exynos是一系列 Samsung Mobile 开发及生产的SoC、基于 Arm 架构的处理器。SAMSUNG Exynos Modem 5300是一款调制解调器。 SAMSUNG多款产品存在安全漏洞，该漏洞源于缺少长度检查可能导致通过畸形NAS包进行越界读取。以下产品受到影响：Exynos 980、990、850、1080、2100、1280、2200、1330、

AI Predicted 7.5 Difficulty: Moderate EPSS 0.45% · P38

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-27891

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds reads via malformed NAS packets.
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
SAMSUNG多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAMSUNG Exynos和SAMSUNG Exynos Modem 5300都是韩国三星（SAMSUNG）公司的产品。SAMSUNG Exynos是一系列 Samsung Mobile 开发及生产的SoC、基于 Arm 架构的处理器。SAMSUNG Exynos Modem 5300是一款调制解调器。 SAMSUNG多款产品存在安全漏洞，该漏洞源于缺少长度检查可能导致通过畸形NAS包进行越界读取。以下产品受到影响：Exynos 980、990、850、1080、2100、1280、2200、1330、
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
- n/a n/a -

II. Public POCs for CVE-2025-27891

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2025-27891

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Same Patch Batch · n/a · 2025-05-14 · 24 CVEs total

CVE-2024-45067 8.2 HIGH Intel Gaudi 安全漏洞
CVE-2024-57096 Kingsoft WPS Office 安全漏洞
CVE-2025-29686 oa_system 安全漏洞
CVE-2025-29688 oa_system 安全漏洞
CVE-2025-29689 oa_system 安全漏洞
CVE-2025-29690 oa_system 安全漏洞
CVE-2025-29691 oa_system 安全漏洞
CVE-2025-44879 Winstars WS-WN572HP3 安全漏洞
CVE-2024-56427 SAMSUNG Exynos 安全漏洞
CVE-2024-55569 SAMSUNG Exynos 安全漏洞
CVE-2025-44024 Pichome 安全漏洞
CVE-2025-26783 SAMSUNG多款产品 安全漏洞
CVE-2024-54780 Netgate pfSense CE 安全漏洞
CVE-2025-25370 Realme GT 2 安全漏洞
CVE-2024-45516 Zimbra Collaboration 安全漏洞
CVE-2024-58101 SAMSUNG Galaxy Buds 安全漏洞
CVE-2025-32363 mediDOK 安全漏洞
CVE-2025-26784 SAMSUNG多款产品 安全漏洞
CVE-2025-44186 SourceCodester Best Employee Management System 安全漏洞
CVE-2025-26785 SAMSUNG多款产品 安全漏洞

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

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2025-27891

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