CVE-2024-21907

Published Jan 3, 2024

Last updated a year ago

CVSS high 7.5

Overview

Description: Newtonsoft.Json before version 13.0.1 is affected by a mishandling of exceptional conditions vulnerability. Crafted data that is passed to the JsonConvert.DeserializeObject method may trigger a StackOverflow exception resulting in denial of service. Depending on the usage of the library, an unauthenticated and remote attacker may be able to cause the denial of service condition.
Source: disclosure@vulncheck.com
NVD status: Modified
Products: json.net

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

disclosure@vulncheck.com: CWE-755
nvd@nist.gov: CWE-755

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:newtonsoft:json.net:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "F7713CE4-2B29-46C2-8416-75B9F3C258F6",
            "versionEndExcluding": "13.0.1"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References

Sources include official advisories and independent security research.

Overview

Risk scores

CVSS 3.1

Weaknesses

Social media

Configurations

References