CVE-2020-25259

CRITICAL

Hyland Onbase < 16.0.2.83 - Insecure Deserialization

Title source: rule

Description

An issue was discovered in Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below, 18.0.0.37 and below, 19.8.16.1000 and below and 20.3.10.1000 and below. It uses XML deserialization libraries in an unsafe manner.

References (1)

[Mailing List, Third Party Advisory] https://seclists.org/fulldisclosure/2020/Sep/22

Scores

CVSS v3 9.8

EPSS 0.0033

EPSS Percentile 55.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-502

Status published

Affected Products (1)

hyland/onbase < 16.0.2.83

Timeline

Published Sep 11, 2020

Tracked Since Feb 18, 2026