CVE-2023-34280

2024-05-0302:15:27

CWE-78

[email protected]

web.nvd.nist.gov

d-link

dir-2150

setsysemailsettings

vulnerability

remote code execution

network-adjacent

tcp port 80

authentication bypass

soap api

command injection

6.8 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

30.8%

JSON

D-Link DIR-2150 SetSysEmailSettings EmailTo Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2150 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.

The specific flaw exists within the SOAP API interface, which listens on TCP port 80 by default. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20559.

Affected configurations

Vulners

Node

d-linkdir-100Range≤1.05

CNA Affected

[
  {
    "vendor": "D-Link",
    "product": "DIR-2150",
    "versions": [
      {
        "version": "1.05B01",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]