OpenZeppelin up to 4.4.0 Contract Creation initialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in OpenZeppelin up to 4.4.0. This issue affects some unknown processing of the component Contract Creation Handler. Such manipulation leads to initialization. This vulnerability is traded as CVE-2021-46320. There is no exploit available.

Detailsinfo

A vulnerability was found in OpenZeppelin up to 4.4.0. It has been rated as critical. Affected by this issue is an unknown functionality of the component Contract Creation Handler. The manipulation with an unknown input leads to a initialization vulnerability. Using CWE to declare the problem leads to CWE-665. The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used. The impact remains unknown.

The weakness was shared 02/04/2022 as GHSA-9c22-pwxw-p6hx. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2021-46320 since 01/18/2022. There are neither technical details nor an exploit publicly available.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
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: Initialization
CWE: CWE-665
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

01/18/2022 🔍
02/04/2022 +17 days 🔍
02/04/2022 +0 days 🔍
02/07/2022 +3 days 🔍

Sourcesinfo

Advisory: GHSA-9c22-pwxw-p6hx
Status: Confirmed

CVE: CVE-2021-46320 (🔍)
GCVE (CVE): GCVE-0-2021-46320
GCVE (VulDB): GCVE-100-192284

Entryinfo

Created: 02/04/2022 14:36
Updated: 02/07/2022 07:12
Changes: 02/04/2022 14:36 (36), 02/07/2022 07:12 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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