TI-2022-07451 Aliases CVE-2022-23342 GHSA-jhfr-56qf-fc7g

The Hyland Onbase Application Server releases prior to 20.3.58.1000 and OnBase releases…

LOW 27Published 2022-06-21 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

The Hyland Onbase Application Server releases prior to 20.3.58.1000 and OnBase releases 21.1.1.1000 through 21.1.15.1000 are vulnerable to a username enumeration vulnerability. An attacker can obtain valid users based on the response returned for invalid and valid users by sending a POST login request to the /mobilebroker/ServiceToBroker.svc/Json/Connect endpoint. This can lead to user enumeration against the underlying Active Directory integrated systems.

Why it matters now

EPSS 0.01276 70th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:hyland:onbase::::::::	before 20.3.58.1000; 21.1.1.1000 – 21.1.15.1000	Vulnerable	Hyland

cpe:2.3:a:hyland:onbase:*:*:*:*:*:*:*:* Versions before 20.3.58.1000; 21.1.1.1000 – 21.1.15.1000 Vulnerable ·Hyland

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-23342
2026-10-03 Alias added: GHSA-jhfr-56qf-fc7g

References

Exploit 1

https://github.com/InitRoot/CVE-2022-23342

Advisory 1

https://community.hyland.com/login?returnUrl=/connect/hyland-research-and-development/security-advisories/username-enumeration-in-onbase

TI-2020-15496 An issue was discovered in Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below… CVSS 3.1CRITICAL 9.8
TI-2020-15495 An issue was discovered in Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below… CVSS 3.1CRITICAL 9.8
TI-2020-15494 An issue was discovered in Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below… CVSS 3.1CRITICAL 9.8
TI-2020-15490 An issue was discovered in Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below… CVSS 3.1CRITICAL 9.8
TI-2020-15493 An issue was discovered in Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below… CVSS 3.1CRITICAL 9.8
TI-2020-15489 An issue was discovered in Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below… CVSS 3.1CRITICAL 9.8

See all 14 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences