Insufficient Session Expiration in @cyyynthia/tokenize
Key facts
- Attack vector
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- Privileges required
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- User interaction
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- Attack complexity
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- Impact type
- Security bypass
- Confidentiality · integrity · availability
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- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub. Impact type from CWE-613.
Summary
### Impact A bug introduced in version 1.1.0 made Tokenize generate faulty tokens with NaN as a generation date. As a result, tokens would not properly expire and remain valid regardless of the `lastTokenReset` field. ### Patches Version 1.1.3 contains a patch that'll invalidate these faulty tokens and make new ones behave as expected. ### Workarounds None. Tokens do not hold the necessary information to perform invalidation anymore. ### References PR #1 ### For more information If you have any questions or comments about this advisory: * Open an issue in [github.com/cyyynthia/tokenize](https://github.com/cyyynthia/tokenize) * Email us at [[email protected]](mailto:[email protected])
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | @cyyynthia/tokenize (npm) | 1.1.0 to before 1.1.3 | 1.1.3 | Patch available | GHSA-jcjx-c3j3-44pr |
- @cyyynthia/tokenize (npm) Vendor— Affected 1.1.0 to before 1.1.3 Fixed in 1.1.3 Patch available GHSA-jcjx-c3j3-44pr
Remediation
- Fix · GHSA-jcjx-c3j3-44pr @cyyynthia/tokenize (npm) Fixed in 1.1.3 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-jcjx-c3j3-44pr
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences