yii2-authclient prior 2.2.15 Oauth2 PKCE improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in yii2-authclient. This issue affects some unknown processing of the component Oauth2 PKCE. This manipulation causes improper authentication. The identification of this vulnerability is CVE-2023-50714. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in yii2-authclient. Affected by this vulnerability is an unknown code of the component Oauth2 PKCE. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 12/18/2023. The advisory is shared at github.com. This vulnerability is known as CVE-2023-50714 since 12/11/2023. Neither technical details nor an exploit are publicly available.

Upgrading to version 2.2.15 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.0

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 6.8
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: yii2-authclient 2.2.15
Patch: github.com

Timelineinfo

12/11/2023 🔍
12/18/2023 +7 days 🔍
12/18/2023 +0 days 🔍
01/12/2024 +25 days 🔍

Sourcesinfo

Advisory: 721ed974bc44137437b0cdc8454e137fff8db213
Status: Confirmed

CVE: CVE-2023-50714 (🔍)
GCVE (CVE): GCVE-0-2023-50714
GCVE (VulDB): GCVE-100-248329

Entryinfo

Created: 12/18/2023 22:34
Updated: 01/12/2024 12:04
Changes: 12/18/2023 22:34 (37), 01/12/2024 11:56 (3), 01/12/2024 12:04 (21)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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