XML Deserialization Vulnerability in Hyland OnBase Products
CVE-2020-25259

9.8CRITICAL

Key Information:

Vendor

Hyland

Status
Onbase
Vendor
CVE Published:
11 September 2020

What is CVE-2020-25259?

An issue has been identified within the Hyland OnBase software that arises from the improper use of XML deserialization libraries. This vulnerability can allow attackers to exploit deserialization processes through untrusted input, potentially leading to unauthorized access or manipulation of system resources. Versions affected span from OnBase 16.0.2.83 and earlier to 20.3.10.1000 and earlier, making it crucial for users to evaluate their installations and apply mitigations or updates as necessary.

References

https://seclists.org/fulldisclosure/2020/Sep/22
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

.