CVE-2019-20453

HIGH

Pydio < 8.2.4 - Insecure Deserialization

Title source: rule

Description

A problem was found in Pydio Core before 8.2.4 and Pydio Enterprise before 8.2.4. A PHP object injection is present in the page plugins/uploader.http/HttpDownload.php. An authenticated user with basic privileges can inject objects and achieve remote code execution.

References (2)

Scores

CVSS v3 8.8
EPSS 0.0437
EPSS Percentile 88.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-502
Status published

Affected Products (2)

pydio/pydio < 8.2.4
pydio/pydio < 8.2.4

Timeline

Published Mar 17, 2020
Tracked Since Feb 18, 2026