CVE-2019-15150

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Published Aug 19, 2019 CVSS 3.1 · 8.8 High EPSS 1.2% KEV · Not listed

Description

In the OAuth2 Client extension before 0.4 for MediaWiki, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function.

Affected Products

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:schine.games:mw-oauth2client:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2019-6216	In the OAuth2 Client extension before 0.4 for MediaWiki, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 1.2% (1.164% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://packetstormsecurity.com/files/154140/MediaWiki-OAuth2-Client-0.3-Cross-Site-Request-Forgery.html
http://seclists.org/fulldisclosure/2019/Aug/25
http://www.openwall.com/lists/oss-security/2019/08/19/1
https://github.com/Schine/MW-OAuth2Client/commit/6a4fe4500ddd72ad4e826d9d63b2d69512bd10d1
https://github.com/Schine/MW-OAuth2Client/releases/tag/v0.4
https://seclists.org/bugtraq/2019/Aug/32

History

No history.

Subscriptions

Schine.games Mw-oauth2client

Weaknesses

CWE-352

Sources

CVE record Updated: Aug 5, 2024, 12:42 AM

Status: PUBLISHED
Assigner: mitre
Published: Aug 19, 2019, 3:41 AM
Updated: Aug 5, 2024, 12:42 AM
Reserved: Aug 18, 2019, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 2:19 AM

Status: Modified
Published: Aug 19, 2019, 4:15 AM
Modified: Jun 17, 2026, 2:19 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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