CVE-2021-22567

Bidirectional Unicode text can be interpreted and compiled differently than how it appears in editors which can be exploited to get nefarious code passed a code review by appearing benign. An attacker could embed a source that is invisible to a code reviewer that modifies the behavior of a program in unexpected ways.

CVSS v3 3.5 LOW
CVSS v2.0 3.5 LOW

3.5^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/dart-lang/sdk/blob/main/CHANGELOG.md	Release Notes Third Party Advisory
https://github.com/dart-lang/sdk/commit/52519ea8eb4780c468c4c2ed00e7c8046ccfed41	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:dart:dart_software_development_kit:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-01-05 11:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-22567

Mitre link : CVE-2021-22567

CVE.ORG link : CVE-2021-22567

JSON object : View

Products Affected

dart

dart_software_development_kit

CWE

NVD-CWE-Other CWE-284

Improper Access Control

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