CVE-2021-41265 describes an improper authentication vulnerability in Flask-AppBuilder versions prior to 3.3.4, specifically impacting non-database authentication types and new REST API endpoints. This flaw allows an unauthenticated attacker to craft a request to bypass authentication and gain full access to protected REST API endpoints. With a CVSS score of 8.8 (High), this vulnerability presents a significant risk due to its low attack complexity and potential for high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, nor are there public exploit modules or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.3.4CPE matchmatch criteria | cpe:2.3:a:dpgaspar:flask-appbuilder:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.