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2 vulnerabilities by pow-auth
CVE-2023-42446 (GCVE-0-2023-42446)
Vulnerability from cvelistv5 – Published: 2023-09-18 21:29 – Updated: 2024-09-24 18:11
VLAI?
Summary
Pow is a authentication and user management solution for Phoenix and Plug-based apps. Starting in version 1.0.14 and prior to version 1.0.34, use of `Pow.Store.Backend.MnesiaCache` is susceptible to session hijacking as expired keys are not being invalidated correctly on startup. A session may expire when all `Pow.Store.Backend.MnesiaCache` instances have been shut down for a period that is longer than a session's remaining TTL. Version 1.0.34 contains a patch for this issue. As a workaround, expired keys, including all expired sessions, can be manually invalidated.
Severity ?
6.5 (Medium)
CWE
- CWE-298 - Improper Validation of Certificate Expiration
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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CVE-2019-16764 (GCVE-0-2019-16764)
Vulnerability from cvelistv5 – Published: 2019-11-25 17:11 – Updated: 2024-08-05 01:24
VLAI?
Summary
The use of `String.to_atom/1` in PowAssent is susceptible to denial of service attacks. In `PowAssent.Phoenix.AuthorizationController` a value is fetched from the user provided params, and `String.to_atom/1` is used to convert the binary value to an atom so it can be used to fetch the provider configuration value. This is unsafe as it is user provided data, and can be used to fill up the whole atom table of ~1M which will cause the app to crash.
Severity ?
6.5 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| pow-auth | pow_assent |
Affected:
< 0.4.4 , < 0.4.4
(custom)
|
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