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CVE-2025-47391

Vulnerability in Qualcomm Wcn3988 Firmware

CVSS score

7.8

EPSS probability

%0.1

Risk score

0.0

Published

6 mo ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Official patch verified

Etkilenen ürün ve sürüm için yayımlanan güvenlik güncellemesini uygulayın.

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-2025-47391 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

Memory corruption while processing a frame request from user.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2025-47391 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1qualcommwcn3988 firmware View
2qualcommwcn3988 View
3qualcommwcn6450 firmware View
4qualcommwcn6450 View
5qualcommwcn6650 firmware View
6qualcommwcn6650 View
7qualcommwcn6755 firmware View
8qualcommwcn6755 View
9qualcommwcn7860 firmware View
10qualcommwcn7860 View
11qualcommwcn7861 firmware View
12qualcommwcn7861 View
13qualcommwcn7880 firmware View
14qualcommwcn7880 View
15qualcommwcn7881 firmware View
16qualcommwcn7881 View
17qualcommwsa8810 firmware View
18qualcommwsa8810 View
19qualcommwsa8815 firmware View
20qualcommwsa8815 View
21qualcommwsa8830 firmware View
22qualcommwsa8830 View
23qualcommwsa8832 firmware View
24qualcommwsa8832 View
25qualcommwsa8835 firmware View
26qualcommwsa8835 View
27qualcommwsa8840 firmware View
28qualcommwsa8840 View
29qualcommwsa8845 firmware View
30qualcommwsa8845 View
31qualcommwsa8845h firmware View
32qualcommwsa8845h View
33qualcommfastconnect 6200 firmware View
34qualcommfastconnect 6200 View
35qualcommfastconnect 6700 firmware View
36qualcommfastconnect 6700 View
37qualcommfastconnect 6900 firmware View
38qualcommfastconnect 6900 View
39qualcommfastconnect 7800 firmware View
40qualcommfastconnect 7800 View
41qualcommg2 gen 1 firmware View
42qualcommg2 gen 1 View
43qualcommiq-615 firmware View
44qualcommiq-615 View
45qualcommiq-8275 firmware View
46qualcommiq-8275 View
47qualcommiq-8300 firmware View
48qualcommiq-8300 View
49qualcommiq-9100 firmware View
50qualcommiq-9100 View
51qualcommiq-9075 firmware View
52qualcommiq-9075 View
53qualcommlemans au lgit firmware View
54qualcommlemans au lgit View
55qualcommlemansau firmware View
56qualcommlemansau View
57qualcommmilos firmware View
58qualcommmilos View
59qualcommmonaco iot firmware View
60qualcommmonaco iot View
61qualcommnetrani firmware View
62qualcommnetrani View
63qualcommorne firmware View
64qualcommorne View
65qualcommpalawan25 firmware View
66qualcommpalawan25 View
67qualcommpandeiro firmware View
68qualcommpandeiro View
69qualcommqam8255p firmware View
70qualcommqam8255p View
71qualcommqam8397p firmware View
72qualcommqam8397p View
73qualcommqamsrv1h firmware View
74qualcommqamsrv1h View
75qualcommqamsrv1m firmware View
76qualcommqamsrv1m View
77qualcommqca6391 firmware View
78qualcommqca6391 View
79qualcommqca6595 firmware View
80qualcommqca6595 View
81qualcommqca6595au firmware View
82qualcommqca6595au View
83qualcommqca6678aq firmware View
84qualcommqca6678aq View
85qualcommqca6698aq firmware View
86qualcommqca6698aq View
87qualcommqca6698au firmware View
88qualcommqca6698au View
89qualcommqca6797aq firmware View
90qualcommqca6797aq View
91qualcommqca8695au firmware View
92qualcommqca8695au View
93qualcommqcm4490 firmware View
94qualcommqcm4490 View
95qualcommqcm5430 firmware View
96qualcommqcm5430 View
97qualcommqcm6490 firmware View
98qualcommqcm6490 View
99qualcommqcn9011 firmware View
100qualcommqcn9011 View
101qualcommqcn9012 firmware View
102qualcommqcn9012 View
103qualcommqcs4490 firmware View
104qualcommqcs4490 View
105qualcommqcs8550 firmware View
106qualcommqcs8550 View
107qualcommqmp1000 firmware View
108qualcommqmp1000 View
109qualcommvideo collaboration vc3 platform firmware View
110qualcommvideo collaboration vc3 platform View
111qualcommsa7255p firmware View
112qualcommsa7255p View
113qualcommsa7775p firmware View
114qualcommsa7775p View
115qualcommsa8255p firmware View
116qualcommsa8255p View
117qualcommsa8620p firmware View
118qualcommsa8620p View
119qualcommsa8770p firmware View
120qualcommsa8770p View
121qualcommsa9000p firmware View
122qualcommsa9000p View
123qualcommsd 8 gen1 5g firmware View
124qualcommsd 8 gen1 5g View
125qualcommsm6650p firmware View
126qualcommsm6650p View
127qualcommsm7435 firmware View
128qualcommsm7435 View
129qualcommsm7550 firmware View
130qualcommsm7550 View
131qualcommsm7550p firmware View
132qualcommsm7550p View
133qualcommsm7635p firmware View
134qualcommsm7635p View
135qualcommsm7675 firmware View
136qualcommsm7675 View
137qualcommsm7675p firmware View
138qualcommsm7675p View
139qualcommsm8475p firmware View
140qualcommsm8475p View
141qualcommsm8550p firmware View
142qualcommsm8550p View
143qualcommsm8635 firmware View
144qualcommsm8635 View
145qualcommsm8635p firmware View
146qualcommsm8635p View
147qualcommsm8650q firmware View
148qualcommsm8650q View
149qualcommsm8750p firmware View
150qualcommsm8750p View
151qualcommsnapdragon 4 gen 2 mobile platform firmware View
152qualcommsnapdragon 4 gen 2 mobile platform View
153qualcommsnapdragon 6 gen 1 mobile platform firmware View
154qualcommsnapdragon 6 gen 1 mobile platform View
155qualcommsnapdragon 6 gen 3 mobile platform firmware View
156qualcommsnapdragon 6 gen 3 mobile platform View
157qualcommsnapdragon 6 gen 4 mobile platform firmware View
158qualcommsnapdragon 6 gen 4 mobile platform View
159qualcommsnapdragon 7 gen 1 mobile platform firmware View
160qualcommsnapdragon 7 gen 1 mobile platform View
161qualcommsnapdragon 7+ gen 2 mobile platform firmware View
162qualcommsnapdragon 7+ gen 2 mobile platform View
163qualcommsnapdragon 7s gen 3 mobile platform firmware View
164qualcommsnapdragon 7s gen 3 mobile platform View
165qualcommsnapdragon 8 elite firmware View
166qualcommsnapdragon 8 elite View
167qualcommsnapdragon 8 elite gen 5 firmware View
168qualcommsnapdragon 8 elite gen 5 View
169qualcommsnapdragon 8 gen 1 mobile platform firmware View
170qualcommsnapdragon 8 gen 1 mobile platform View
171qualcommsnapdragon 8 gen 2 mobile platform firmware View
172qualcommsnapdragon 8 gen 2 mobile platform View
173qualcommsnapdragon 8 gen 3 mobile platform firmware View
174qualcommsnapdragon 8 gen 3 mobile platform View
175qualcommsnapdragon ar1 gen 1 platform firmware View
176qualcommsnapdragon ar1 gen 1 platform View
177qualcommsrv1h firmware View
178qualcommsrv1h View
179qualcommsrv1m firmware View
180qualcommsrv1m View
181qualcommwcd9370 firmware View
182qualcommwcd9370 View
183qualcommwcd9371 firmware View
184qualcommwcd9371 View
185qualcommwcd9375 firmware View
186qualcommwcd9375 View
187qualcommwcd9378 firmware View
188qualcommwcd9378 View
189qualcommwcd9380 firmware View
190qualcommwcd9380 View
191qualcommwcd9385 firmware View
192qualcommwcd9385 View
193qualcommwcd9390 firmware View
194qualcommwcd9390 View
195qualcommwcd9395 firmware View
196qualcommwcd9395 View
197qualcommwcn3950 firmware View
198qualcommwcn3950 View
Total affected vendors: 1|Products: 198

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 verified

2 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
reference

Yama veya çözüm referansı

Open source
Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Apply the official update named in the evidence only to the matching product and version.
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-2025-47391 is associated with the following CWEs:

CWE-121: Common Weakness Enumeration Entry CWE-121

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-2025-47391 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/april-2026-bulletin.htmlpatch

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 doğrulandı

2 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

Follow the vendor

Q
qualcomm logo
qualcomm

Weakness Type (CWE & CAPEC)

CWE-121

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

Get this vulnerability through the API

Affected products, version ranges, exploitation status and patch information in a single request, with a free key.

Get a free keyDocumentation
curl -H "x-api-key: $DAYBREACH_API_KEY" \
  "https://api.daybreach.dev/api/v1/intel/cves/CVE-2025-47391"