django-registration up to 3.1.1 on Django User Registration information exposure

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in django-registration up to 3.1.1 on Django. Affected by this vulnerability is an unknown functionality of the component User Registration Handler. The manipulation results in information exposure. This vulnerability was named CVE-2021-21416. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, was found in django-registration up to 3.1.1 on Django (Content Management System). Affected is an unknown code block of the component User Registration Handler. The manipulation with an unknown input leads to a information exposure vulnerability. CWE is classifying the issue as CWE-209. The product generates an error message that includes sensitive information about its environment, users, or associated data. This is going to have an impact on confidentiality.

The weakness was presented 04/02/2021. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2021-21416. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

Upgrading to version 3.1.2 eliminates this vulnerability.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Information exposure
CWE: CWE-209 / CWE-200 / CWE-284
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: django-registration 3.1.2

Timelineinfo

12/22/2020 🔍
04/02/2021 +100 days 🔍
04/02/2021 +0 days 🔍
04/07/2021 +5 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-21416 (🔍)
GCVE (CVE): GCVE-0-2021-21416
GCVE (VulDB): GCVE-100-172128

Entryinfo

Created: 04/02/2021 16:11
Updated: 04/07/2021 22:23
Changes: 04/02/2021 16:11 (38), 04/07/2021 22:16 (6), 04/07/2021 22:23 (1)
Complete: 🔍
Cache ID: 216::103

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