Arbitrary-account authenticator addition via parameter tampering
Published Jul 19, 2022 · Updated Aug 3, 2024
Authorization bypass in HYPR Server before 6.14.1 allows remote authenticated users to add a FIDO2 authenticator to arbitrary accounts. The Device Manager accepts a user-controlled account parameter for authenticator enrollment without enforcing that the target belongs to the authenticated session. Access to an authenticated session is required; exploitation binds an attacker-controlled authenticator to another user’s account.
Summary
What happened
Authorization bypass in HYPR Server before 6.14.1 allows remote authenticated users to add a FIDO2 authenticator to arbitrary accounts. The Device Manager accepts a user-controlled account parameter for authenticator enrollment without enforcing that the target belongs to the authenticated session. Access to an authenticated session is required; exploitation binds an attacker-controlled authenticator to another user’s account.
The record
- CVE
- CVE-2022-2193
- Published
- Jul 19, 2022
- Updated
- Aug 3, 2024
- Vendor
- HYPR
- Product
- HYPR Server
- Classifications
- CWE-280, CWE-639, T1098
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 19, 2022CVE publishedPublication date reported by the CVE source.
- Aug 3, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=unspecified <6.14.1
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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