HYPR Keycloak Authenticator Extension up to 8.0.2 improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability was found in HYPR Keycloak Authenticator Extension up to 8.0.2 and classified as critical. Affected by this vulnerability is an unknown functionality. The manipulation results in improper authentication. This vulnerability is known as CVE-2023-1477. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in HYPR Keycloak Authenticator Extension up to 8.0.2. Affected is an unknown code. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Improper Authentication vulnerability in HYPR Keycloak Authenticator Extension allows Authentication Abuse.This issue affects HYPR Keycloak Authenticator Extension: before 7.10.2, before 8.0.3.

The weakness was published 04/28/2023. The advisory is shared for download at hypr.com. This vulnerability is traded as CVE-2023-1477 since 03/17/2023. There are neither technical details nor an exploit publicly available.

Upgrading to version 8.0.3 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.2
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 7.2
CNA Vector (HYPR Corp): 🔍

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: Keycloak Authenticator Extension 8.0.3

Timelineinfo

03/17/2023 🔍
04/28/2023 +41 days 🔍
04/28/2023 +0 days 🔍
05/24/2023 +26 days 🔍

Sourcesinfo

Advisory: hypr.com
Status: Confirmed

CVE: CVE-2023-1477 (🔍)
GCVE (CVE): GCVE-0-2023-1477
GCVE (VulDB): GCVE-100-227700

Entryinfo

Created: 04/28/2023 18:32
Updated: 05/24/2023 06:48
Changes: 04/28/2023 18:32 (49), 05/24/2023 06:48 (11)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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