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CVE-2025-47408

Memory buffer overflow in Qualcomm Fastconnect 6200 Firmware

CVSS score

7.8

EPSS probability

%0.1

Risk score

0.0

Published

5 mo ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

Impact on My Inventory

Only the personal products you have added to your account are assessed; an organisation's inventory does not appear here.

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Vulnerability description

DayBreach CVE AI Research

CVE-2025-47408 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

Memory corruption when another driver calls an IOCTL with invalid input/output buffer.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2025-47408 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1qualcommfastconnect 6200 firmware View
2qualcommfastconnect 6200 View
3qualcommfastconnect 6900 firmware View
4qualcommfastconnect 6900 View
5qualcommfastconnect 7800 firmware View
6qualcommfastconnect 7800 View
7qualcommiqx5121 firmware View
8qualcommiqx5121 View
9qualcommiqx7181 firmware View
10qualcommiqx7181 View
11qualcommqca0000 firmware View
12qualcommqca0000 View
13qualcommsc8380xp firmware View
14qualcommsc8380xp View
15qualcommsd865 5g firmware View
16qualcommsd865 5g View
17qualcommsm6250 firmware View
18qualcommsm6250 View
19qualcommsnapdragon 7c compute firmware View
20qualcommsnapdragon 7c compute View
21qualcommsnapdragon 7c gen 2 compute firmware View
22qualcommsnapdragon 7c gen 2 compute View
23qualcommsnapdragon xr2 5g firmware View
24qualcommsnapdragon xr2 5g View
25qualcommsnapdragon xr2+ gen 1 firmware View
26qualcommsnapdragon xr2+ gen 1 View
27qualcommwcd9380 firmware View
28qualcommwcd9380 View
29qualcommwcd9385 firmware View
30qualcommwcd9385 View
31qualcommwsa8810 firmware View
32qualcommwsa8810 View
33qualcommwsa8815 firmware View
34qualcommwsa8815 View
35qualcommwsa8840 firmware View
36qualcommwsa8840 View
37qualcommwsa8845 firmware View
38qualcommwsa8845 View
39qualcommwsa8845h firmware View
40qualcommwsa8845h View
Total affected vendors: 1|Products: 40

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
7.8CVSS V31HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-47408 is associated with the following CWEs:

CWE-822: Common Weakness Enumeration Entry CWE-822CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-47408 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureYerel erişim
PermissionsLow
UserGerekmiyor

Official Sources and Advisories

https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.htmlvendor-advisory

CVSS Vector Radar Chart

7.8 / 10
Attack VectorLocalComplexityLowPrivilegesLowUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityHigh

Vulnerability Scoring Details

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack VectorLocal
Attack ComplexityLow
Privileges RequiredLow privileges
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)High

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

Q
qualcomm logo
qualcomm

Weakness Type (CWE & CAPEC)

CWE-822 CWE-119

Similar Vulnerabilities

6.5
CVE-2020-3702Vulnerability in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure And Networking
QI
Qualcomm, Inc. logo
VendorQualcomm, Inc.ProductSnapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking+27 etkilenen
Patch status unknownEPSS %06 y ago

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