CVE-2023-49551

Published Jan 2, 2024

Last updated 2 months ago

Overview

Description: An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_op_json_parse function in the msj.c file.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: NVD-CWE-noinfo
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-20

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:cesanta:mjs:2.20.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "CF8D39F6-ACB1-46F8-87CF-1B41EFC157BE"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References