CVE-2023-29450

2023-07-1309:15:09

CWE-552

CWE-200

[email protected]

web.nvd.nist.gov

cve-2023-29450

javascript

pre-processing

file system access

zabbix server

zabbix proxy

unauthorized access

8.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.2%

JSON

JavaScript pre-processing can be used by the attacker to gain access to the file system (read-only access on behalf of user “zabbix”) on the Zabbix Server or Zabbix Proxy, potentially leading to unauthorized access to sensitive data.

Affected configurations

NVD

Node

zabbixzabbixRange≤5.0.33

zabbixzabbixRange6.0.0–6.0.15

zabbixzabbixRange6.4.0–6.4.1

zabbixzabbixRange6.4.3–6.4.4

CPENameOperatorVersion
zabbix:zabbixzabbixle5.0.33
zabbix:zabbixzabbixle6.0.15
zabbix:zabbixzabbixle6.4.1
zabbix:zabbixzabbixle6.4.4

CPE	Name	Operator	Version
zabbix:zabbix	zabbix	le	5.0.33
zabbix:zabbix	zabbix	le	6.0.15
zabbix:zabbix	zabbix	le	6.4.1
zabbix:zabbix	zabbix	le	6.4.4

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Server",
      "Proxy"
    ],
    "product": "Zabbix",
    "repo": "https://git.zabbix.com/",
    "vendor": "Zabbix",
    "versions": [
      {
        "changes": [
          {
            "at": "5.0.32rc1",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "5.0.31",
        "status": "affected",
        "version": "5.0",
        "versionType": "git"
      },
      {
        "changes": [
          {
            "at": "6.0.14rc1 (6.0.16 is recommended)",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "6.0.13",
        "status": "affected",
        "version": "6.0",
        "versionType": "git"
      },
      {
        "changes": [
          {
            "at": "6.2.8rc1",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "6.2.7",
        "status": "affected",
        "version": "6.2",
        "versionType": "git"
      },
      {
        "changes": [
          {
            "at": "6.4.0rc2",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "6.4.0rc1",
        "status": "affected",
        "version": "6.4",
        "versionType": "git"
      }
    ]
  }
]