Decal Package extend Remote Code Execution

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CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

A vulnerability classified as critical was found in Decal Package (affected version unknown). As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

This affects all versions of package decal. The vulnerability is in the extend function.

The weakness was released 02/04/2021 as SNYK-JS-DECAL-1051028. The advisory is shared at snyk.io. This vulnerability is known as CVE-2020-28450 since 11/12/2020. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/23/2021).

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

Productinfoedit

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CPE 2.3infoedit

CPE 2.2infoedit

CVSSv3infoedit

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2infoedit

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfoedit

Class: Unknown
CWE: Unknown
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍

Countermeasuresinfoedit

Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: github.com

Timelineinfoedit

11/12/2020 CVE assigned
02/04/2021 +84 days Advisory disclosed
02/04/2021 +0 days VulDB entry created
02/23/2021 +19 days VulDB last update

Sourcesinfoedit

Advisory: SNYK-JS-DECAL-1051028
Status: Not defined

CVE: CVE-2020-28450 (🔒)

Entryinfoedit

Created: 02/04/2021 06:57 PM
Updated: 02/23/2021 03:18 PM
Changes: (2) source_cve_assigned source_cve_nvd_summary
Complete: 🔍

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