CVE-2022-23342
mediumpriority · track · 31EPSS 0.013 · 70 %ileexploit · PoCEUUSEPSS · scored 2026-10-26
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
exploits (1)
Public proof-of-concept and weaponised exploit code.
- InitRoot/CVE-2022-23342InitRoot/CVE-2022-23342PoC · poc_in_github
affected products (3)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (8)
External citations — patches, advisories, analysis.
- https://community.hyland.com/login?returnUrl=/connect/hyland-research-and-development/security-advisories/username-enumeration-in-onbasecnnvd
- https://cxsecurity.com/cveshow/CVE-2022-23342/cnnvd
- https://github.com/InitRoot/CVE-2022-23342cnnvd
- https://www.hyland.com/en/onbasePatchcnnvd
- https://community.hyland.com/login?returnUrl=/connect/hyland-research-and-development/security-advisories/username-enumeration-in-onbaseenisa_euvd
- https://github.com/InitRoot/CVE-2022-23342enisa_euvd
- https://community.hyland.com/login?returnUrl=/connect/hyland-research-and-development/security-advisories/username-enumeration-in-onbasePermissions RequiredVendor Advisorynvd
- https://github.com/InitRoot/CVE-2022-23342ExploitThird Party Advisorynvd
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