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CVE-2021-41246

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CVE-2021-41246

Published: Dec 9, 2021

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

4.6

MEDIUM

Description

Express OpenID Connect is express JS middleware implementing sign on for Express web apps using OpenID Connect. Versions before and including `2.5.1` do not regenerate the session id and session cookie when user logs in. This behavior opens up the application to various session fixation vulnerabilities. Versions `2.5.2` contains a patch for this issue.

VendorProductVersions

auth0

express-openid-connect

affected
>= 2.3.0, < 2.5.2

Weaknesses (CWE)

CWE-384

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

References

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