CVE-2023-31999 affects all versions of @fastify/oauth2, stemming from the use of a statically generated OAuth2 state parameter across all requests and users, which fails to prevent Cross-Site Request Forgery (CSRF) attacks as intended. This vulnerability carries a high severity CVSS score of 8.8, indicating it can be exploited remotely with low attack complexity, potentially leading to high impact on confidentiality, integrity, and availability if a user interacts with a malicious link. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.2.0CPE matchmatch criteria | cpe:2.3:a:fastify:oauth2:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.