CVE-2017-18924 - Vulnerability Details - OpenCVE

Description

oauth2-server (aka node-oauth2-server) through 3.1.1 implements OAuth 2.0 without PKCE. It does not prevent authorization code injection. This is similar to CVE-2020-7692. NOTE: the vendor states 'As RFC7636 is an extension, I think the claim in the Readme of "RFC 6749 compliant" is valid and not misleading and I also therefore wouldn't describe this as a "vulnerability" with the library per se.

Published: 2020-10-04

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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:oauth2-server_project:oauth2-server:*:*:*:*:*:node.js:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
Github GHSA	GHSA-2fw4-mgq9-39cx	Code Injection in oauth2-server

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00202.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://codeburst.io/missing-the-point-in-securing-oauth-2-0-83968708b467
https://github.com/oauthjs/node-oauth2-server/issues/637
https://github.com/oauthjs/node-oauth2-server/pull/452
https://tools.ietf.org/html/draft-ietf-oauth-security-topics-15
https://tools.ietf.org/html/rfc7636

History

No history.

Subscriptions

Oauth2-server Project Oauth2-server

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-10-04T04:38:47.000Z

Updated: 2024-08-05T21:45:24.546Z

Reserved: 2020-10-04T00:00:00.000Z

Link: CVE-2017-18924

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-10-04T05:15:12.140

Modified: 2024-11-21T03:21:16.447

Link: CVE-2017-18924

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-94

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