Vulnerability · Published Jan 19, 2021 · Assigned by snyk
CVE-2020-28482Cross-site Request Forgery (CSRF)
Medium 5.9
In plain English
A medium-severity security flaw in fastify-csrf. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 63% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.9Medium
Exploit odds (30 days)1.0%top 37.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
This affects the package fastify-csrf before 3.0.0. 1. The generated cookie used insecure defaults, and did not have the httpOnly flag on: cookieOpts: { path: '/', sameSite: true } 2. The CSRF token was available in the GET query parameter
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | fastify-csrf | 3.0.0 | GHSA-49wp-qq6x-g2rf |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | fastify-csrf | unspecified – before 3.0.0 |
References
- https://snyk.io/vuln/SNYK-JS-FASTIFYCSRF-1062044 x_refsource_MISC
- https://github.com/fastify/fastify-csrf/pull/26 x_refsource_MISC