Executive Summary

Informations
Name CVE-2023-50708 First vendor Publication 2023-12-22
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

yii2-authclient is an extension that adds OpenID, OAuth, OAuth2 and OpenId Connect consumers for the Yii framework 2.0. In yii2-authclient prior to version 2.2.15, the Oauth1/2 `state` and OpenID Connect `nonce` is vulnerable for a `timing attack` since it is compared via regular string comparison (instead of `Yii::$app->getSecurity()->compareString()`). Version 2.2.15 contains a patch for the issue. No known workarounds are available.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-50708

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

https://github.com/yiisoft/yii2-authclient/blob/0d1c3880f4d79e20aa1d77c012650...
https://github.com/yiisoft/yii2-authclient/blob/0d1c3880f4d79e20aa1d77c012650...
https://github.com/yiisoft/yii2-authclient/blob/0d1c3880f4d79e20aa1d77c012650...
https://github.com/yiisoft/yii2-authclient/commit/dabddf2154ab7e7703740205a06...
https://github.com/yiisoft/yii2-authclient/security/advisories/GHSA-w8vh-p74j...
Source Url

Alert History

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Date Informations
2024-11-25 09:29:10
  • Multiple Updates
2024-01-08 21:27:36
  • Multiple Updates
2023-12-23 00:27:29
  • First insertion