CVE-2017-15962

published 2017-10-29

CVE-2017-15962: iStock Management System 1.0 allows Arbitrary File Upload via user/profile.

Priority P2 67 critical 9.8 CVSS 3.0

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

EXPLOIT

iStock Management System 1.0 allows Arbitrary File Upload via user/profile.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
istock_management_system_project	istock_management_system	—	—

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

url http://localhost/[PATH]/user/profile↗

path /assets/images/↗

• → Monitor for file uploads to the /user/profile endpoint in iStock Management System 1.0; any uploaded file (e.g., web shell) will be accessible under /assets/images/ ↗
• → Alert on HTTP requests retrieving non-image file types (e.g., .php, .php5, .phtml) from the /assets/images/ directory, which may indicate a successfully uploaded web shell ↗
• → The vulnerability is exploitable by authenticated users via the profile page; monitor POST requests with multipart file upload bodies to /user/profile for non-image MIME types or double-extension filenames ↗

• · The exploit path uses [PATH] as a placeholder; the actual installation directory of iStock Management System 1.0 may vary per deployment and must be enumerated during detection tuning ↗
• · Affected version is specifically 1.0 of iStock Management System; confirm version before applying detections to avoid false positives on patched or unrelated installs ↗

CVSS provenance

nvd v3.0 9.8 CRITICAL CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 7.5 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P

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