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QualcommCVELIST:CVE-2022-33265

HistoryJan 06, 2023 - 5:02 a.m.

CVE-2022-33265 Information exposure in Powerline Communication Firmware

2023-01-0605:02:20

qualcomm

www.cve.org

powerline communication

firmware

memory corruption

information exposure

cve-2022-33265

7.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

9.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.3%

JSON

Memory corruption due to information exposure in Powerline Communication Firmware while sending different MMEs from a single, unassociated device.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Snapdragon Auto",
      "Snapdragon Wired Infrastructure and Networking"
    ],
    "product": "Snapdragon",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "QCA7500"
      },
      {
        "status": "affected",
        "version": "QCA7520"
      },
      {
        "status": "affected",
        "version": "QCA7550"
      }
    ]
  }
]

References

www.qualcomm.com/company/product-security/bulletins/january-2023-bulletin

7.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

9.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.3%

JSON

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