XXE Vulnerability in Hyland OnBase by Hyland Software
CVE-2020-25257

9.8CRITICAL

Key Information:

Vendor

Hyland

Status
Onbase
Vendor
CVE Published:
11 September 2020

What is CVE-2020-25257?

An XML External Entity (XXE) vulnerability exists in multiple versions of Hyland OnBase, allowing attackers to exploit the application and gain unauthorized read/write access to arbitrary files. This weakness arises from improper parsing of XML input, enabling potential data breaches and information leakage. Organizations using affected versions should urgently address this security flaw to safeguard sensitive information.

References

https://seclists.org/fulldisclosure/2020/Sep/23
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.