Adobe Magento Commerce up to 2.3.7/2.4.2/2.4.2-p1 File Extension unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Adobe Magento Commerce up to 2.3.7/2.4.2/2.4.2-p1. The affected element is an unknown function of the component File Extension Handler. Executing a manipulation can lead to unrestricted upload. This vulnerability appears as CVE-2021-36040. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Adobe Magento Commerce up to 2.3.7/2.4.2/2.4.2-p1 and classified as critical. This vulnerability affects an unknown code block of the component File Extension Handler. The manipulation with an unknown input leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 09/02/2021 as apsb21-64. The advisory is available at helpx.adobe.com. This vulnerability was named CVE-2021-36040. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1608.002 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2021-22673). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.5

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
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: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
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: 🔍

Timelineinfo

06/30/2021 🔍
09/02/2021 +64 days 🔍
09/02/2021 +0 days 🔍
11/08/2025 +1528 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: apsb21-64
Status: Confirmed

CVE: CVE-2021-36040 (🔍)
GCVE (CVE): GCVE-0-2021-36040
GCVE (VulDB): GCVE-100-181858
EUVD: 🔍

Entryinfo

Created: 09/02/2021 08:42
Updated: 11/08/2025 05:05
Changes: 09/02/2021 08:42 (38), 09/04/2021 14:11 (2), 09/04/2021 14:12 (1), 11/08/2025 05:05 (16)
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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