CVE-2022-3095 is a critical vulnerability affecting Dart and Flutter versions prior to 2.18 and 3.30 respectively, stemming from a discrepancy in backslash parsing within the Dart URI class compared to WhatWG URL standards. This difference can lead to authentication bypass in web applications that interpret URIs. With a CVSS score of 9.8 (CRITICAL), it presents a high risk of complete compromise (confidentiality, integrity, availability) via network-based attacks with low complexity and no user interaction. While no public exploit code or active exploitation has been observed, and community discussion is minimal, immediate updates to Dart or Flutter are recommended to mitigate this severe vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.18.0CPE matchmatch criteria | cpe:2.3:a:dart:dart_software_development_kit:*:*:*:*:*:*:*:* | ||
< 3.3.3CPE matchmatch criteria | cpe:2.3:a:flutter:flutter:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.