CVE-2021-27516 Information

Description

URI.js (aka urijs) before 1.19.6 mishandles certain uses of backslash such as http:/ and interprets the URI as a relative path.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://github.com/medialize/URI.js/commit/a1ad8bcbc39a4d136d7e252e76e957f3ece70839 https://github.com/medialize/URI.js/releases/tag/v1.19.6 https://advisory.checkmarx.net/advisory/CX-2021-4305

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5