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cvelistQualcommCVELIST:CVE-2023-33020
HistorySep 05, 2023 - 6:24 a.m.

CVE-2023-33020 Improper Authorization in WLAN Host

2023-09-0506:24:32
CWE-285
qualcomm
www.cve.org
cve-2023-33020
improper authorization
wlan host
transient dos
invalid channel
sta
csa ie

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0005 Low

EPSS

Percentile

17.1%

Transient DOS in WLAN Host when an invalid channel (like channel out of range) is received in STA during CSA IE.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Snapdragon Auto",
      "Snapdragon Consumer Electronics Connectivity",
      "Snapdragon Consumer IOT",
      "Snapdragon Industrial IOT",
      "Snapdragon Mobile",
      "Snapdragon Voice & Music",
      "Snapdragon Wearables"
    ],
    "product": "Snapdragon",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "9206 LTE Modem"
      },
      {
        "status": "affected",
        "version": "APQ8017"
      },
      {
        "status": "affected",
        "version": "APQ8052"
      },
      {
        "status": "affected",
        "version": "APQ8056"
      },
      {
        "status": "affected",
        "version": "APQ8076"
      },
      {
        "status": "affected",
        "version": "AR8031"
      },
      {
        "status": "affected",
        "version": "C-V2X 9150"
      },
      {
        "status": "affected",
        "version": "CSRA6620"
      },
      {
        "status": "affected",
        "version": "CSRA6640"
      },
      {
        "status": "affected",
        "version": "FastConnect 6200"
      },
      {
        "status": "affected",
        "version": "Home Hub 100 Platform"
      },
      {
        "status": "affected",
        "version": "MDM9250"
      },
      {
        "status": "affected",
        "version": "MDM9628"
      },
      {
        "status": "affected",
        "version": "MDM9650"
      },
      {
        "status": "affected",
        "version": "MSM8108"
      },
      {
        "status": "affected",
        "version": "MSM8209"
      },
      {
        "status": "affected",
        "version": "MSM8608"
      },
      {
        "status": "affected",
        "version": "MSM8909W"
      },
      {
        "status": "affected",
        "version": "MSM8996AU"
      },
      {
        "status": "affected",
        "version": "QCA6174A"
      },
      {
        "status": "affected",
        "version": "QCA6175A"
      },
      {
        "status": "affected",
        "version": "QCA6554A"
      },
      {
        "status": "affected",
        "version": "QCA6564A"
      },
      {
        "status": "affected",
        "version": "QCA6564AU"
      },
      {
        "status": "affected",
        "version": "QCA6574"
      },
      {
        "status": "affected",
        "version": "QCA6574A"
      },
      {
        "status": "affected",
        "version": "QCA6574AU"
      },
      {
        "status": "affected",
        "version": "QCA6584"
      },
      {
        "status": "affected",
        "version": "QCA6584AU"
      },
      {
        "status": "affected",
        "version": "QCA6595"
      },
      {
        "status": "affected",
        "version": "QCA6595AU"
      },
      {
        "status": "affected",
        "version": "QCA6696"
      },
      {
        "status": "affected",
        "version": "QCA9367"
      },
      {
        "status": "affected",
        "version": "QCA9377"
      },
      {
        "status": "affected",
        "version": "QCA9379"
      },
      {
        "status": "affected",
        "version": "Qualcomm 205 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Qualcomm 215 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "SD626"
      },
      {
        "status": "affected",
        "version": "SDM429W"
      },
      {
        "status": "affected",
        "version": "SDX20M"
      },
      {
        "status": "affected",
        "version": "Smart Audio 200 Platform"
      },
      {
        "status": "affected",
        "version": "Smart Audio 400 Platform"
      },
      {
        "status": "affected",
        "version": "Smart Display 200 Platform (APQ5053-AA)"
      },
      {
        "status": "affected",
        "version": "Snapdragon 1200 Wearable Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 208 Processor"
      },
      {
        "status": "affected",
        "version": "Snapdragon 210 Processor"
      },
      {
        "status": "affected",
        "version": "Snapdragon 212 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 425 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 429 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 439 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 450 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 617 Processor"
      },
      {
        "status": "affected",
        "version": "Snapdragon 625 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 626 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 632 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 650 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 652 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 653 Mobile Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon 820 Automotive Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon Auto 5G Modem-RF"
      },
      {
        "status": "affected",
        "version": "Snapdragon Wear 2100 Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon Wear 2500 Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon Wear 3100 Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon Wear 4100+ Platform"
      },
      {
        "status": "affected",
        "version": "Snapdragon X12 LTE Modem"
      },
      {
        "status": "affected",
        "version": "Snapdragon X20 LTE Modem"
      },
      {
        "status": "affected",
        "version": "Snapdragon X5 LTE Modem"
      },
      {
        "status": "affected",
        "version": "Vision Intelligence 100 Platform (APQ8053-AA)"
      },
      {
        "status": "affected",
        "version": "Vision Intelligence 200 Platform (APQ8053-AC)"
      },
      {
        "status": "affected",
        "version": "WCD9326"
      },
      {
        "status": "affected",
        "version": "WCD9330"
      },
      {
        "status": "affected",
        "version": "WCD9335"
      },
      {
        "status": "affected",
        "version": "WCN3610"
      },
      {
        "status": "affected",
        "version": "WCN3615"
      },
      {
        "status": "affected",
        "version": "WCN3620"
      },
      {
        "status": "affected",
        "version": "WCN3660"
      },
      {
        "status": "affected",
        "version": "WCN3660B"
      },
      {
        "status": "affected",
        "version": "WCN3680"
      },
      {
        "status": "affected",
        "version": "WCN3680B"
      },
      {
        "status": "affected",
        "version": "WCN3980"
      },
      {
        "status": "affected",
        "version": "WSA8810"
      },
      {
        "status": "affected",
        "version": "WSA8815"
      }
    ]
  }
]

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0005 Low

EPSS

Percentile

17.1%

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