CVE-2023-29827

Published May 4, 2023

Last updated 3 months ago

Overview

Description: ejs v3.1.9 is vulnerable to server-side template injection. If the ejs file is controllable, template injection can be implemented through the configuration settings of the closeDelimiter parameter. NOTE: this is disputed by the vendor because the render function is not intended to be used with untrusted input.
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-74

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:ejs:ejs:3.1.9:*:*:*:*:node.js:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E8921287-EB45-45B3-AFF2-93475E23B503"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References