UBUNTU-CVE-2019-8943
Dashboard / Vulnerabilities / UBUNTU-CVE-2019-8943
Summary:
Details: WordPress through 5.0.3 allows Path Traversal in wp_crop_image(). An attacker (who has privileges to crop an image) can write the output image to an arbitrary directory via a filename containing two image extensions and ../ sequences, such as a filename ending with the .jpg?/../../file.jpg substring.
References: https://ubuntu.com/security/CVE-2019-8943, https://blog.ripstech.com/2019/wordpress-image-remote-code-execution/, https://www.cve.org/CVERecord?id=CVE-2019-8943
Affected packages
Package
Name: wordpress
Purl: pkg:deb/ubuntu/wordpress?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
