Signature Detail
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Short Name |
HTTP:DIR:WP-IMAGE-EDIT |
|---|---|
Severity |
Minor |
Recommended |
Yes |
Recommended Action |
Drop |
Category |
HTTP |
Keywords |
WordPress Image Edit Directory Traversal |
Release Date |
2019/06/04 |
Update Number |
3177 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+ |
HTTP: WordPress Image Edit Directory Traversal
This signature detects attempts to exploit a known vulnerability against WordPress. A successful attack can lead to Path Traversal.
Extended Description
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.
Affected Products
- Wordpress wordpress 5.0.3
References
- BugTraq: 107089
- CVE: CVE-2019-8942
- CVE: CVE-2019-8943