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CVE-2023-24852— Improper Authentication in Core

Quick assessment

Affected
Qualcomm, Inc. Snapdragon
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.

Qualcomm Chipsets是美国高通（Qualcomm）公司的一系列芯片组。 Qualcomm Chipsets 存在安全漏洞，该漏洞源于用户在加载调制解调器映像时进行安全内存访问而导致核心内存损坏。

CVSS 8.4 · High EPSS 0.12% · P2

Possible ATT&CK Techniques 1 AI

T1206
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I. Basic Information for CVE-2023-24852

Vulnerability Information
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Vulnerability Title
Improper Authentication in Core
Source: CVE Program / CVE List V5
Vulnerability Description
Memory Corruption in Core due to secure memory access by user while loading modem image.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Qualcomm Chipsets 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm Chipsets是美国高通（Qualcomm）公司的一系列芯片组。 Qualcomm Chipsets 存在安全漏洞，该漏洞源于用户在加载调制解调器映像时进行安全内存访问而导致核心内存损坏。
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
Qualcomm, Inc. Snapdragon 315 5G IoT Modem -

II. Public POCs for CVE-2023-24852

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III. Intelligence Information for CVE-2023-24852

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Other References for CVE-2023-24852 (1)

Same Patch Batch · Qualcomm, Inc. · 2023-11-07 · 23 CVEs total

CVE-2023-22388 9.8 CRITICAL Use of Out-of-range Pointer Offset in Multi-mode Call Processor
CVE-2023-33045 9.8 CRITICAL Buffer Copy Without Checking Size of Input in WLAN Firmware
CVE-2023-21671 9.3 CRITICAL Improper Input Validation in Core
CVE-2023-28574 9.0 CRITICAL Improper Input Validation in Core
CVE-2023-33074 8.4 HIGH Use After Free in Audio
CVE-2023-28545 8.2 HIGH Improper Restriction of Operations within the Bounds of a Memory Buffer in TZ Secure OS
CVE-2023-33031 7.8 HIGH Buffer Copy Without Checking Size of Input in Automotive Audio
CVE-2023-33059 7.8 HIGH Buffer Copy Without Checking Size of Input in Audio
CVE-2023-33055 7.8 HIGH Buffer Copy Without Checking Size of Input in Audio
CVE-2023-33047 7.5 HIGH Buffer Over-read in WLAN Firmware
CVE-2023-33048 7.5 HIGH Buffer over-read in WLAN Firmware
CVE-2023-33056 7.5 HIGH NULL Pointer dereference in WLAN Firmware
CVE-2023-33061 7.5 HIGH Buffer Over-read in WLAN Firmware
CVE-2023-28556 7.1 HIGH Improper Authorization in HLOS
CVE-2023-28570 6.7 MEDIUM Buffer Copy without Checking Size of Input in Audio
CVE-2023-28572 6.6 MEDIUM Buffer Over-read in WLAN HOST
CVE-2023-28569 6.1 MEDIUM Buffer Over-read in WLAN HAL
CVE-2023-28554 6.1 MEDIUM Buffer Over-read in Qualcomm IPC
CVE-2023-28553 6.1 MEDIUM Buffer Over-read in WLAN Host
CVE-2023-28568 6.1 MEDIUM Buffer Over-read in WLAN HAL

Showing top 20 of 23 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-287

V. Comments for CVE-2023-24852

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