CVE-2023-43608

2023-12-0512:15:42

CWE-494

[email protected]

web.nvd.nist.gov

cve-2023

data integrity

vulnerability

buildroot

arbitrary command execution

nvd

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.6%

JSON

A data integrity vulnerability exists in the BR_NO_CHECK_HASH_FOR functionality of Buildroot 2023.08.1 and dev commit 622698d7847. A specially crafted man-in-the-middle attack can lead to arbitrary command execution in the builder.

Affected configurations

Vulners

NVD

Node

buildrootbuildrootRange≤2023.08.1

buildrootbuildrootRange≤dev commit 622698d7847

VendorProductVersionCPE
buildrootbuildroot*cpe:2.3:a:buildroot:buildroot:*:*:*:*:*:*:*:*
buildrootbuildroot*cpe:2.3:a:buildroot:buildroot:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
buildroot	buildroot	*	cpe:2.3:a:buildroot:buildroot::::::::
buildroot	buildroot	*	cpe:2.3:a:buildroot:buildroot::::::::

CNA Affected

[
  {
    "vendor": "Buildroot",
    "product": "Buildroot",
    "versions": [
      {
        "version": "2023.08.1",
        "status": "affected"
      },
      {
        "version": "dev commit 622698d7847",
        "status": "affected"
      }
    ]
  }
]