CVE-2019-19324 - Vulnerability Details - OpenCVE

Description

Xmidt cjwt through 1.0.1 before 2019-11-25 maps unsupported algorithms to alg=none, which sometimes leads to untrusted accidental JWT acceptance.

Published: 2020-03-20

Score: 7.5 High

EPSS: 1.0% Low

KEV: No

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:xmidt:cjwt:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2019-8947	Xmidt cjwt through 1.0.1 before 2019-11-25 maps unsupported algorithms to alg=none, which sometimes leads to untrusted accidental JWT acceptance.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.01015.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/xmidt-org/cjwt/commit/9304d3e94242c1a6df77b21bde0e949392e1040a
https://github.com/xmidt-org/cjwt/pull/29#issuecomment-558356866

History

No history.

Subscriptions

Xmidt Cjwt

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-03-20T17:26:52.000Z

Updated: 2024-08-05T02:16:46.888Z

Reserved: 2019-11-27T00:00:00.000Z

Link: CVE-2019-19324

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-03-20T18:15:13.857

Modified: 2026-06-17T02:26:30.073

Link: CVE-2019-19324

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-670
Always-Incorrect Control Flow Implementation

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