CVE-2023-51774 - OpenCVE

The json-jwt (aka JSON::JWT) gem 1.16.3 for Ruby sometimes allows bypass of identity checks via a sign/encryption confusion attack. For example, JWE can sometimes be used to bypass JSON::JWT.decode.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

References

Link	Providers
https://github.com/P3ngu1nW/CVE_Request/blob/main/novjson-jwt.md
https://nvd.nist.gov/vuln/detail/CVE-2023-51774
https://www.cve.org/CVERecord?id=CVE-2023-51774

History

Mon, 26 Aug 2024 21:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-284
Metrics	cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N'}`	cvssV3_1 `{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-12-25T00:00:00

Updated: 2024-08-26T20:08:16.108Z

Reserved: 2023-12-25T00:00:00

Link: CVE-2023-51774

Vulnrichment

Updated: 2024-08-02T22:48:11.253Z

NVD

Status : Awaiting Analysis

Published: 2024-02-29T01:42:05.597

Modified: 2024-08-26T20:35:09.643

Link: CVE-2023-51774

Redhat

Severity : Moderate

Publid Date: 2024-02-29T00:00:00Z

Links: CVE-2023-51774 - Bugzilla

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