CVE-2022-31142

Source
https://nvd.nist.gov/vuln/detail/CVE-2022-31142
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-31142.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-31142
Aliases
Related
Published
2022-07-14T19:15:07Z
Modified
2025-01-31T11:51:49.993172Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

@fastify/bearer-auth is a Fastify plugin to require bearer Authorization headers. @fastify/bearer-auth prior to versions 7.0.2 and 8.0.1 does not securely use crypto.timingSafeEqual. A malicious attacker could estimate the length of one valid bearer token. According to the corresponding RFC 6750, the bearer token has only base64 valid characters, reducing the range of characters for a brute force attack. Version 7.0.2 and 8.0.1 of @fastify/bearer-auth contain a patch. There are currently no known workarounds. The package fastify-bearer-auth, which covers versions 6.0.3 and prior, is also vulnerable starting at version 5.0.1. Users of fastify-bearer-auth should upgrade to a patched version of @fastify/bearer-auth.

References

Affected packages

Git / github.com/fastify/fastify-bearer-auth

Affected ranges

Type
GIT
Repo
https://github.com/fastify/fastify-bearer-auth
Events

Affected versions

v1.*

v1.0.0

v2.*

v2.0.0
v2.0.1
v2.1.0
v2.1.1
v2.1.2

v3.*

v3.0.0
v3.0.1
v3.1.0

v4.*

v4.0.0
v4.1.0
v4.2.0

v5.*

v5.0.0
v5.0.1
v5.0.2
v5.1.0

v6.*

v6.0.0
v6.1.0
v6.2.0

v7.*

v7.0.0
v7.0.1