CVE-2021-23597
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
Uncaught Exception in fastify-multipart
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | fastify-multipart | <5.3.1 | 5.3.1 |
References
- https://github.com/fastify/fastify-multipart/security/advisories/GHSA-qh73-qc3p-rjv2
- https://nvd.nist.gov/vuln/detail/CVE-2021-23597
- https://github.com/fastify/fastify-multipart/pull/116
- https://github.com/fastify/fastify-multipart/commit/a70dc7059a794589bd4fe066453141fc609e6066
- https://github.com/fastify/fastify-multipart
- https://github.com/fastify/fastify-multipart/releases/tag/v5.3.1
- https://snyk.io/vuln/SNYK-JS-FASTIFYMULTIPART-2395480
- https://www.fastify.io/docs/latest/Guides/Prototype-Poisoning
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.