Adobe Magento up to 2.3.6-p1/2.4.1-p1/2.4.2 PNG Upload information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.1$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Adobe Magento up to 2.3.6-p1/2.4.1-p1/2.4.2. Affected by this vulnerability is an unknown functionality of the component PNG Upload Handler. Such manipulation leads to information disclosure. This vulnerability is traded as CVE-2021-28566. There is no exploit available.

Detailsinfo

A vulnerability was found in Adobe Magento up to 2.3.6-p1/2.4.1-p1/2.4.2. It has been rated as problematic. Affected by this issue is an unknown functionality of the component PNG Upload Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality.

The weakness was shared 09/09/2021 as apsb21-30. The advisory is shared for download at helpx.adobe.com. This vulnerability is handled as CVE-2021-28566. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

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 disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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

03/16/2021 🔍
09/09/2021 +176 days 🔍
09/09/2021 +0 days 🔍
09/10/2021 +1 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: apsb21-30
Status: Confirmed

CVE: CVE-2021-28566 (🔍)
GCVE (CVE): GCVE-0-2021-28566
GCVE (VulDB): GCVE-100-182204

Entryinfo

Created: 09/09/2021 08:21
Updated: 09/10/2021 22:32
Changes: 09/09/2021 08:21 (37), 09/10/2021 22:19 (2), 09/10/2021 22:32 (1)
Complete: 🔍
Cache ID: 216::103

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