CVE-2016-6896 - Vulnerability Details - OpenCVE

Directory traversal vulnerability in the wp_ajax_update_plugin function in wp-admin/includes/ajax-actions.php in WordPress 4.5.3 allows remote authenticated users to cause a denial of service or read certain text files via a .. (dot dot) in the plugin parameter to wp-admin/admin-ajax.php, as demonstrated by /dev/random read operations that deplete the entropy pool.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.37104.

Key SSVC decision points have not yet been added.

Vendors	Products
Wordpress	Wordpress

Configuration 1 [-]

cpe:2.3:a:wordpress:wordpress:4.5.3:*:*:*:*:*:*:*

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://www.openwall.com/lists/oss-security/2016/08/20/1
http://www.securitytracker.com/id/1036683
https://sumofpwn.nl/advisory/2016/path_traversal_vulnerability_in_wordpress_core_ajax_handlers.html
https://wpvulndb.com/vulnerabilities/8606
https://www.exploit-db.com/exploits/40288/

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-01-18T21:00:00

Updated: 2024-08-06T01:43:38.528Z

Reserved: 2016-08-22T00:00:00

Link: CVE-2016-6896

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-01-18T21:59:00.277

Modified: 2025-04-20T01:37:25.860

Link: CVE-2016-6896

Redhat

No data.

OpenCVE Enrichment

No data.

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