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CVE-2021-41246
Good to know:
Date: December 9, 2021
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.
Language: JS
Severity Score
Related Resources (6)
Severity Score
Weakness Type (CWE)
Session Fixation
CWE-384Top Fix
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | LOW |
| User Interaction (UI): | REQUIRED |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | LOW |
| Integrity (I): | LOW |
| Availability (A): | NONE |
CVSS v2
| Base Score: |
|
|---|---|
| Access Vector (AV): | NETWORK |
| Access Complexity (AC): | MEDIUM |
| Authentication (AU): | NONE |
| Confidentiality (C): | PARTIAL |
| Integrity (I): | PARTIAL |
| Availability (A): | PARTIAL |
| Additional information: |