UBUNTU-CVE-2018-20148
Dashboard / Vulnerabilities / UBUNTU-CVE-2018-20148
Summary:
Details: In WordPress before 4.9.9 and 5.x before 5.0.1, contributors could conduct PHP object injection attacks via crafted metadata in a wp.getMediaItem XMLRPC call. This is caused by mishandling of serialized data at phar:// URLs in the wp_get_attachment_thumb_file function in wp-includes/post.php.
References: https://ubuntu.com/security/CVE-2018-20148, https://wordpress.org/news/2018/12/wordpress-5-0-1-security-release/, https://www.cve.org/CVERecord?id=CVE-2018-20148
Affected packages
Package
Name: wordpress
Purl: pkg:deb/ubuntu/[email protected]+dfsg-1ubuntu1?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
4.3+dfsg-1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
