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CVE-2023-28571

Buffer Over-read in WLAN HOST

Medium6.1EPSS 0.11%
Published
Updated
Reserved
Assigned by
qualcomm

Description

Information disclosure in WLAN HOST while processing the WLAN scan descriptor list during roaming scan.

Timeline

  1. ID reserved

    By qualcomm

  2. · 7 months later

    Published

  3. · 10 months later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2023-28571, by who scored it
Scored byCVSSScoreVector
qualcommCNA (assigner)3.1Medium6.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
NVDNVD · Modified3.1Medium5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS (exploitation in 30 days)
0.11% · top 99% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.

Weakness

Affected products

  • Qualcomm, Inc. · Snapdragon

    • affected APQ8064AU
    • affected CSRB31024
    • affected FastConnect 6800
    • affected FastConnect 6900
    • affected FastConnect 7800
    • affected MDM9650
    • affected MSM8996AU
    • affected QAM8255P
    • affected QAM8295P
    • affected QCA6175A
    • affected QCA6310
    • affected QCA6320
    • affected QCA6391
    • affected QCA6421
    • affected QCA6426
    • affected QCA6431
    • affected QCA6436
    • affected QCA6554A
    • affected QCA6564A
    • affected QCA6564AU
    • affected QCA6574
    • affected QCA6574A
    • affected QCA6574AU
    • affected QCA6584AU
    • affected QCA6595
    • affected QCA6595AU
    • affected QCA6678AQ
    • affected QCA6696
    • affected QCA6698AQ
    • affected QCA6797AQ
    • affected QCC2073
    • affected QCC2076
    • affected QCN9074
    • affected QCS410
    • affected QCS610
    • affected Qualcomm Video Collaboration VC1 Platform
    • affected Qualcomm Video Collaboration VC3 Platform
    • affected SA6145P
    • affected SA6150P
    • affected SA6155P
    • and 43 more

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .