CVE-2021-22963: Fastify https://github.com/fastify/fastify-static vulnerability
Fastify · https://github.com/fastify/fastify-static
Affected: Fastify https://github.com/fastify/fastify-static · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 67% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
A redirect vulnerability in the fastify-static module version < 4.2.4 allows remote attackers to redirect users to arbitrary websites via a double slash // followed by a domain: http://localhost:3000//google.com/%2e%2e.The issue shows up on all the fastify-static applications that set redirect: true option. By default, it is false.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- https://github.com/fastify/fastify-staticAffects < v4.2.4. Fixed in >= v4.2.4
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Weakness
- Open Redirect
- Vendor
- Fastify
- Published
- October 2021
- Bounty reports
- 1 disclosed on HackerOne
Disclosed bug bounty reports about CVE-2021-22963
The reports on HackerOne that name this CVE, with HackerOne's own outcome. Titles and metadata only.
- Open redirect in fastify-static via mishandled user's input when attempt to redirectFastify · 2021 · low severityValid
CoverageNo articles yet
No CyberSIXT article names CVE-2021-22963 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.