Qualcomm Snapdragon Auto up to WSA8845H HLOS information expsure

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Qualcomm Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Technology and Snapdragon WBC. The impacted element is an unknown function of the component HLOS. This manipulation causes information expsure. This vulnerability is registered as CVE-2025-47319. The attack needs to be launched locally. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Qualcomm Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Technology and Snapdragon WBC and classified as problematic. Affected by this vulnerability is an unknown functionality of the component HLOS. The manipulation with an unknown input leads to a information expsure vulnerability. The CWE definition for the vulnerability is CWE-497. The product does not properly prevent sensitive system-level information from being accessed by unauthorized actors who do not have the same level of access to the underlying system as the product does. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Information disclosure while exposing internal TA-to-TA communication APIs to HLOS

It is possible to read the advisory at docs.qualcomm.com. This vulnerability is known as CVE-2025-47319 since 05/06/2025. The exploitation appears to be easy. Attacking locally is a requirement. The exploitation requires an enhanced level of successful authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at CNNVD (CNNVD-202512-3715) and CERT Bund (WID-SEC-2025-2711). Be aware that VulDB is the high quality source for vulnerability data.

Affected

  • Lenovo BIOS
  • Lenovo Computer
  • Google Android

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.2
VulDB Temp Score: 4.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.7
CNA Vector (qualcomm): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Information expsure
CWE: CWE-497
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Timelineinfo

05/06/2025 CVE reserved
12/18/2025 +226 days Advisory disclosed
12/18/2025 +0 days VulDB entry created
12/21/2025 +3 days VulDB entry last update

Sourcesinfo

Vendor: qualcomm.com

Advisory: docs.qualcomm.com
Status: Confirmed

CVE: CVE-2025-47319 (🔒)
GCVE (CVE): GCVE-0-2025-47319
GCVE (VulDB): GCVE-100-337135
CERT Bund: WID-SEC-2025-2711 - Android Patchday Dezember 2025: Mehrere Schwachstellen
CNNVD: CNNVD-202512-3715 - Qualcomm Chipsets 安全漏洞

Entryinfo

Created: 12/18/2025 08:44
Updated: 12/21/2025 23:24
Changes: 12/18/2025 08:44 (63), 12/19/2025 05:06 (7), 12/19/2025 21:00 (6), 12/20/2025 21:20 (1), 12/21/2025 23:24 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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