CVE-2020-28687

published 2020-11-17

CVE-2020-28687: The edit profile functionality in ARTWORKS GALLERY IN PHP, CSS, JAVASCRIPT, AND MYSQL 1.0 allows remote attackers to upload arbitrary files.

Priority P2 69 high 8.8 CVSS 3.1

AV N AC L PR L UI N S U C H I H A H

EXPLOIT

The edit profile functionality in ARTWORKS GALLERY IN PHP, CSS, JAVASCRIPT, AND MYSQL 1.0 allows remote attackers to upload arbitrary files.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
artworks_gallery_in_php_css_javascript_and_mysql_project	artworks_gallery_in_php_css_javascript_and_mysql	—	—

Detection & IOCs extracted from sources · hover to see the quote

path pictures/profile/↗

• → Authenticated attacker uploads a PHP webshell disguised as a profile picture via the Edit Profile functionality ↗
• → Uploaded malicious files are stored under the web-accessible path 'pictures/profile/' — monitor this directory for PHP/script files ↗
• → Exploitation requires prior authentication (artist/user account); monitor for newly registered artist accounts followed immediately by profile update requests containing file uploads ↗

• · Exploit was tested specifically on Windows 10 with XAMPP Server; behavior on other platforms may differ ↗
• · Affects Artworks Gallery version 1.0 only; no patch or version range beyond 1.0 is documented ↗

CVSS provenance

nvd v3.1 8.8 HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 9.0 CRITICAL AV:N/AC:L/Au:S/C:C/I:C/A:C

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