Lucene search

GitHub_MCVELIST:CVE-2023-48695

HistoryDec 05, 2023 - 12:24 a.m.

CVE-2023-48695 Azure RTOS USBX Remote Code Execution Vulnerability

2023-12-0500:24:54

CWE-787

GitHub_M

www.cve.org

azure rtos usbx

remote code execution

out of bounds write

vulnerability

embedded stack

threadx

cdc ecm

rndis

rtos v6.2.1

upgrade

7.3 High

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

10 High

AI Score

Confidence

High

0.01 Low

EPSS

Percentile

83.3%

JSON

Azure RTOS USBX is a USB host, device, and on-the-go (OTG) embedded stack, that is fully integrated with Azure RTOS ThreadX. An attacker can cause remote code execution due to out of bounds write vulnerabilities in Azure RTOS USBX. The affected components include functions/processes in host and device classes, related to CDC ECM and RNDIS in RTOS v6.2.1 and below. The fixes have been included in USBX release 6.3.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CNA Affected

[
  {
    "vendor": "azure-rtos",
    "product": "usbx",
    "versions": [
      {
        "version": "< 6.3.0",
        "status": "affected"
      }
    ]
  }
]

References

github.com/azure-rtos/usbx/security/advisories/GHSA-mwj9-rpph-v8wc

7.3 High

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

10 High

AI Score

Confidence

High

0.01 Low

EPSS

Percentile

83.3%

JSON

Related for CVELIST:CVE-2023-48695