CVE-2022-31145
Published: 13 July 2022
Summary
CVE-2022-31145 is a medium-severity Insufficient Session Expiration (CWE-613) vulnerability in Flyte Flyteadmin. Its CVSS base score is 6.5 (Medium).
Operationally, ranked in the top 41.2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-6408
Vulnerability details
FlyteAdmin is the control plane for Flyte responsible for managing entities and administering workflow executions. In versions 1.1.30 and prior, authenticated users using an external identity provider can continue to use Access Tokens and ID Tokens even after they expire.…
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Users who use FlyteAdmin as the OAuth2 Authorization Server are unaffected by this issue. A patch is available on the `master` branch of the repository. As a workaround, rotating signing keys immediately will invalidate all open sessions and force all users to attempt to obtain new tokens. Those who use this workaround should continue to rotate keys until FlyteAdmin has been upgraded and hide FlyteAdmin deployment ingress URL from the internet.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Locks the device (typically after inactivity) until re-authentication, addressing insufficient session expiration by preventing indefinite access.
Automatically terminating sessions after a defined period directly enforces session expiration, preventing indefinite session lifetimes that attackers can exploit.
Re-authentication after inactivity or time-based triggers prevents indefinite use of potentially hijacked or stale sessions.
Terminating sessions and network connections upon completion prevents insufficient session expiration.
Directly enforces termination of network sessions after inactivity or end-of-session, preventing indefinite session lifetime.
Consistent clocks across systems allow session expiration and timeout enforcement to function as intended in distributed environments.
When the non-persistent artifact is a session or connection, mandatory termination implements the missing expiration that CWE-613 describes.
Timed refresh of session-related information or on-demand generation plus deletion implements proper session expiration.