CVE-2023-21669

Home/CVE/Information Disclosure in WLAN HOST while sending DPP action frame to peer with an invalid source address.

CVE

Information Disclosure in WLAN HOST while sending DPP action frame to peer with an invalid source address.

HIGH · CVSS 8.2 EPSS 0.00107

Schedule remediation

SSVC automatable: yes - attacks can be scripted at scale
CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-125Out-of-bounds Read

CWE-126Buffer Over-read

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Affected Products & Versions

qualcomm aqt1000 firmwareall versions
qualcomm wcn3991 firmwareall versions
qualcomm wcn3998 firmwareall versions
qualcomm qca6390 firmwareall versions
qualcomm wcn685x-5 firmwareall versions
qualcomm wcn685x-1 firmwareall versions
qualcomm flight rb5 5g platform firmwareall versions
qualcomm qca6391 firmwareall versions
Show all 60 affected productsqualcomm qca6420 firmwareall versions
qualcomm qca6421 firmwareall versions
qualcomm qca6426 firmwareall versions
qualcomm qca6430 firmwareall versions
qualcomm qca6431 firmwareall versions
qualcomm qca6436 firmwareall versions
qualcomm qcm2290 firmwareall versions
qualcomm qcm4290 firmwareall versions
qualcomm qcn9074 firmwareall versions
qualcomm qcs2290 firmwareall versions
qualcomm qcs4290 firmwareall versions
qualcomm qcs8250 firmwareall versions
qualcomm qrb5165m firmwareall versions
qualcomm qrb5165n firmwareall versions
qualcomm qrb5165 firmwareall versions
qualcomm sd660 firmwareall versions
qualcomm sd730 firmwareall versions
qualcomm sd855 firmwareall versions
qualcomm sd865 5g firmwareall versions
qualcomm sdm429w firmwareall versions
qualcomm sdx55 firmwareall versions
qualcomm sm6250 firmwareall versions
qualcomm sdm429 firmwareall versions
qualcomm snapdragon 675 mobile platform firmwareall versions
qualcomm sm6150-ac firmwareall versions
qualcomm sm7125 firmwareall versions
qualcomm sm7150-aa firmwareall versions
qualcomm sm7150-ab firmwareall versions
qualcomm sm7150-ac firmwareall versions
qualcomm sm8150 firmwareall versions
qualcomm sm8150-ac firmwareall versions
qualcomm sm8250 firmwareall versions
qualcomm sm8250-ab firmwareall versions
qualcomm sm8250-ac firmwareall versions
qualcomm snapdragon x50 5g modem-rf system firmwareall versions
qualcomm snapdragon x55 5g modem-rf system firmwareall versions
qualcomm snapdragon xr2 5g platform firmwareall versions
qualcomm sxr2130 firmwareall versions
qualcomm wcd9335 firmwareall versions
qualcomm wcd9341 firmwareall versions
qualcomm wcd9370 firmwareall versions
qualcomm wcd9375 firmwareall versions
qualcomm wcd9380 firmwareall versions
qualcomm wcd9385 firmwareall versions
qualcomm wcn3620 firmwareall versions
qualcomm wcn3660b firmwareall versions
qualcomm wcn3910 firmwareall versions
qualcomm wcn3950 firmwareall versions
qualcomm wcn3980 firmwareall versions
qualcomm wcn3988 firmwareall versions
qualcomm wcn3990 firmwareall versions
qualcomm wsa8810 firmwareall versions

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Scoring & Timeline

8.2

HIGH · CVSS v3.1 · product-security@qualcomm.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD06 Jun 2023 · 08:15 AM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

SSVC triage · cisa-vulnrichment

Exploitation

none

Automatable

yes

Technical impact

partial

SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.

⚑

Vendor Advisories

android-securityANDROID-2023-06-01High

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://www.qualcomm.com/company/product-security/bulletins/june-2023-bulletinPatchVendor Advisory

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CVETechnique ActorTool Family

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External lookups - second-class, for what we don’t hold ourselves

NVD CVE.org CISA Vulners Exploit-DB GitHub PoC VulnCheck KEV GreyNoise

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Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1

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