CVE-2024-5948

2024-06-1320:15:16

CWE-121

[email protected]

web.nvd.nist.gov

deep sea electronics

buffer overflow

remote code execution

multipart boundaries

security vulnerability

zdi-can-23170

8.8 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

28.9%

JSON

Deep Sea Electronics DSE855 Multipart Boundary Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Deep Sea Electronics DSE855 devices. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the handling of multipart boundaries. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-23170.

Affected configurations

Vulners

Node

deep_sea_electronicsdse855Range≤1.1.0

CNA Affected

[
  {
    "vendor": "Deep Sea Electronics",
    "product": "DSE855",
    "versions": [
      {
        "version": "1.1.0",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]