CVE intelligence and bounded remediation

CVE-2022-24190 — The /device/acceptBind end-point for Ourphoto App version 1.4.1 does not require authentication or authorization

High CVSS 7.5

The /device/acceptBind end-point for Ourphoto App version 1.4.1 does not require authentication or authorization. The user_token header is not implemented or present on this end-point. An attacker can send a request to bind their account to any users picture frame, then send a POST request to accept their own bind request, without the end-users approval or interaction.

Severity
High
CVSS
7.5 (3.1)
Published
2022-11-28
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-306, CWE-862

Affected products

  • sz-fujia / ourphoto / 1.4.1

Matched remediation archetype

Authentication bypass and missing authentication

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Check exposure

  • Map every affected endpoint and protocol path, including alternate ports, legacy routes, recovery flows, service accounts, and machine-to-machine access.
  • Confirm which deployments enable the affected authentication mode and whether the interface is reachable from untrusted networks.
  • Review session, token, credential, and proxy trust configuration without attempting account takeover.

Remediate safely

  • Apply the supported fix and centralize fail-closed authentication before protected request handling.
  • Remove default or embedded credentials, rotate affected secrets and sessions, and bind authentication decisions to the intended audience and channel.
  • Add negative tests for alternate routes, malformed or absent credentials, recovery flows, and proxy-derived identity.

Authoritative sources

Complete CVE record and remediation plan

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