CVE-2024-22122 AT(GSM) Command Injection

2024-08-0908:46:21

CWE-77

Zabbix

www.cve.org

zabbix

sms notifications

at command injection

number field

web

zabbix server

modem

cve-2024-22122

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

Percentile

9.5%

JSON

Zabbix allows to configure SMS notifications. AT command injection occurs on “Zabbix Server” because there is no validation of “Number” field on Web nor on Zabbix server side. Attacker can run test of SMS providing specially crafted phone number and execute additional AT commands on modem.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Server",
      "Frontend"
    ],
    "product": "Zabbix",
    "repo": "https://git.zabbix.com/",
    "vendor": "Zabbix",
    "versions": [
      {
        "changes": [
          {
            "at": "5.0.43rc1",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "5.0.42",
        "status": "affected",
        "version": "5.0.0",
        "versionType": "git"
      },
      {
        "changes": [
          {
            "at": "6.0.31rc1",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "6.0.30",
        "status": "affected",
        "version": "6.0.0",
        "versionType": "git"
      },
      {
        "changes": [
          {
            "at": "6.4.16rc1",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "6.4.15",
        "status": "affected",
        "version": "6.4.0",
        "versionType": "git"
      },
      {
        "changes": [
          {
            "at": "7.0.0rc3",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "7.0.0rc2",
        "status": "affected",
        "version": "7.0.0alpha1",
        "versionType": "git"
      }
    ]
  }
]