CVE-2020-29312

Published Apr 4, 2023

Last updated 3 months ago

CVSS critical 9.8

Overview

Description: An issue found in Zend Framework v.3.1.3 and before allow a remote attacker to execute arbitrary code via the unserialize function. Note: This has been disputed by third parties as incomplete and incorrect. The framework does not have a version that surpasses 2.x.x and was deprecated in early 2020.
Source: cve@mitre.org
NVD status: Modified
CNA Tags: disputed

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-502

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:zend:zend_framework:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "EE98955F-D65E-4675-A060-942DD2CC6CC5",
            "versionEndIncluding": "3.1.3"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References