What is the CVSS score of CVE-2024-27454?

CVE-2024-27454 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 1.2%.

Is there a public PoC exploit available for CVE-2024-27454?

Yes, a public proof-of-concept exploit is available for CVE-2024-27454. Prioritise patching immediately. EPSS: 1.2%.

Is there a patch available for CVE-2024-27454?

Yes, a patch is available for CVE-2024-27454. Update the affected software to the latest version immediately.

Orjson CVE-2024-27454

HIGH

Uncontrolled Recursion (CWE-674)

2024-02-26 cve@mitre.org

Information Disclosure Orjson

7.5

CVSS 3.1 · Vendor: mitre

Severity by source

Vendor (mitre) PRIMARY

7.5 HIGH

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

Primary rating from Vendor (mitre) · only source for this CVE.

CVSS VectorVendor: mitre

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Feb 26, 2024 - 16:28 cve.org

HIGH 7.5

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

57 pypi packages depend on orjson (41 direct, 17 indirect)

Ecosystem-wide dependent count for version 3.9.15.

DescriptionCVE.org

orjson.loads in orjson before 3.9.15 does not limit recursion for deeply nested JSON documents.

AnalysisAI

orjson.loads in orjson before 3.9.15 does not limit recursion for deeply nested JSON documents. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-674. orjson.loads in orjson before 3.9.15 does not limit recursion for deeply nested JSON documents. Affected products include: Ijl Orjson. Version information: before 3.9.15.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.