CVE-2022-3342

2023-10-2008:15:11

CWE-502

[email protected]

web.nvd.nist.gov

jetpack crm

wordpress

vulnerability

phar deserialization

nvd

cve-2022-3342

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

33.0%

JSON

The Jetpack CRM plugin for WordPress is vulnerable to PHAR deserialization via the ‘zbscrmcsvimpf’ parameter in the ‘zeroBSCRM_CSVImporterLitehtml_app’ function in versions up to, and including, 5.3.1. While the function performs a nonce check, steps 2 and 3 of the check do not take any action upon a failed check. These steps then perform a ‘file_exists’ check on the value of ‘zbscrmcsvimpf’. If a phar:// archive is supplied, its contents will be deserialized and an object injected in the execution stream. This allows an unauthenticated attacker to obtain object injection if they are able to upload a phar archive (for instance if the site supports image uploads) and then trick an administrator into performing an action, such as clicking a link.

Affected configurations

Vulners

NVD

Node

automatticjetpack_crmRange≤5.3.1

VendorProductVersionCPE
automatticjetpack_crm*cpe:2.3:a:automattic:jetpack_crm:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
automattic	jetpack_crm	*	cpe:2.3:a:automattic:jetpack_crm::::::::

CNA Affected

[
  {
    "vendor": "automattic",
    "product": "Jetpack CRM – Clients, Leads, Invoices, Billing, Email Marketing, & Automation",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "5.3.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]