Keycloak User Registration password/password-confirm cleartext transmission

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Keycloak. This affects an unknown part of the component User Registration Handler. Executing a manipulation of the argument password/password-confirm can lead to an unknown weakness. This vulnerability is handled as CVE-2023-4918. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as problematic was found in Keycloak (affected version not known). This vulnerability affects some unknown functionality of the component User Registration Handler. The manipulation of the argument password/password-confirm with an unknown input leads to a unknown weakness. The CWE definition for the vulnerability is CWE-319. The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors. As an impact it is known to affect confidentiality. CVE summarizes:

A flaw was found in the Keycloak package, more specifically org.keycloak.userprofile. When a user registers itself through registration flow, the "password" and "password-confirm" field from the form will occur as regular user attributes. All users and clients with proper rights and roles are able to read users attributes, allowing a malicious user with minimal access to retrieve the users passwords in clear text, jeopardizing their environment.

The weakness was released 09/13/2023 as GHSA-5q66-v53q-pm35. The advisory is available at github.com. This vulnerability was named CVE-2023-4918 since 09/12/2023. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1040 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.6

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.8
CNA Vector (Red Hat, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Cleartext transmission
CWE: CWE-319 / CWE-310
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/12/2023 🔍
09/13/2023 +1 days 🔍
09/13/2023 +0 days 🔍
10/11/2023 +28 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-5q66-v53q-pm35
Status: Confirmed

CVE: CVE-2023-4918 (🔍)
GCVE (CVE): GCVE-0-2023-4918
GCVE (VulDB): GCVE-100-239626

Entryinfo

Created: 09/13/2023 07:22
Updated: 10/11/2023 13:32
Changes: 09/13/2023 07:22 (46), 10/11/2023 13:32 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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