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2 vulnerabilities found for Dart by Google LLC
CVE-2022-3095 (GCVE-0-2022-3095)
Vulnerability from nvd – Published: 2022-10-27 00:00 – Updated: 2025-04-21 13:47
VLAI
EPSS
VEX
Title
Incorrect parsing of the backslash characters in Dart library
Summary
The implementation of backslash parsing in the Dart URI class for versions prior to 2.18 and Flutter versions prior to 3.30 differs from the WhatWG URL standards. Dart uses the RFC 3986 syntax, which creates incompatibilities with the '\' characters in URIs, which can lead to auth bypass in webapps interpreting URIs. We recommend updating Dart or Flutter to mitigate the issue.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Google LLC | Dart |
Affected:
stable , < 2.18.2
(custom)
Affected: Flutter , < 3.3.3 (custom) |
Credits
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CVE-2022-3095 (GCVE-0-2022-3095)
Vulnerability from cvelistv5 – Published: 2022-10-27 00:00 – Updated: 2025-04-21 13:47
VLAI
EPSS
VEX
Title
Incorrect parsing of the backslash characters in Dart library
Summary
The implementation of backslash parsing in the Dart URI class for versions prior to 2.18 and Flutter versions prior to 3.30 differs from the WhatWG URL standards. Dart uses the RFC 3986 syntax, which creates incompatibilities with the '\' characters in URIs, which can lead to auth bypass in webapps interpreting URIs. We recommend updating Dart or Flutter to mitigate the issue.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Google LLC | Dart |
Affected:
stable , < 2.18.2
(custom)
Affected: Flutter , < 3.3.3 (custom) |
Credits
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