What’s Vulnerable › Vulnerabilities

CVE-2024-25718

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-11 · updated 2026-06-17
• Weakness: CWE-613

Description

In the Samly package before 1.4.0 for Elixir, Samly.State.Store.get_assertion/3 can return an expired session, which interferes with access control because Samly.AuthHandler uses a cached session and does not replace it, even after expiry.

Affected products

• dropbox samly: before 1.4.0 — fixed in 1.4.0

How to fix

Upgrade to a fixed version: dropbox samly 1.4.0. Check the vendor advisory for mitigations.

References

• https://diff.hex.pm/diff/samly/1.3.0..1.4.0
• https://github.com/dropbox/samly
• https://github.com/dropbox/samly/pull/13
• https://github.com/dropbox/samly/pull/13/commits/812b5c3ad076dc9c9334c1a560c8e6470607d1eb
• https://github.com/handnot2/samly
• https://hex.pm/packages/samly
• https://diff.hex.pm/diff/samly/1.3.0..1.4.0
• https://github.com/dropbox/samly
• https://github.com/dropbox/samly/pull/13
• https://github.com/dropbox/samly/pull/13/commits/812b5c3ad076dc9c9334c1a560c8e6470607d1eb
• https://github.com/handnot2/samly
• https://hex.pm/packages/samly

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