Vulnerability Details CVE-2023-42446
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 34.0%
CVSS Severity
CVSS v3 Score 6.5
References
Products affected by CVE-2023-42446
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cpe:2.3:a:powauth:pow:1.0.14
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cpe:2.3:a:powauth:pow:1.0.15
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cpe:2.3:a:powauth:pow:1.0.16
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cpe:2.3:a:powauth:pow:1.0.17
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cpe:2.3:a:powauth:pow:1.0.18
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cpe:2.3:a:powauth:pow:1.0.19
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cpe:2.3:a:powauth:pow:1.0.20
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cpe:2.3:a:powauth:pow:1.0.21
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cpe:2.3:a:powauth:pow:1.0.22
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cpe:2.3:a:powauth:pow:1.0.23
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cpe:2.3:a:powauth:pow:1.0.24
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cpe:2.3:a:powauth:pow:1.0.25
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cpe:2.3:a:powauth:pow:1.0.26
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cpe:2.3:a:powauth:pow:1.0.27
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cpe:2.3:a:powauth:pow:1.0.28
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cpe:2.3:a:powauth:pow:1.0.29
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cpe:2.3:a:powauth:pow:1.0.30
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cpe:2.3:a:powauth:pow:1.0.31
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cpe:2.3:a:powauth:pow:1.0.32
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cpe:2.3:a:powauth:pow:1.0.33