VDB-74312 · CVE-2015-2087 · BID 72674

Avatar Uploader up to 6.x-1.1 File Upload unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Avatar Uploader up to 6.x-1.1. The impacted element is an unknown function of the component File Upload. Such manipulation leads to privilege escalation. This vulnerability is uniquely identified as CVE-2015-2087. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Avatar Uploader up to 6.x-1.1. It has been rated as critical. Affected by this issue is an unknown function of the component File Upload. The manipulation with an unknown input leads to a privilege escalation vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Unrestricted file upload vulnerability in the Avatar Uploader module before 6.x-1.3 for Drupal allows remote authenticated users to execute arbitrary PHP code by uploading a file with a PHP extension, then accessing it via unspecified vectors.

The weakness was disclosed 02/26/2015 (Website). The advisory is shared for download at drupal.org. This vulnerability is handled as CVE-2015-2087 since 02/26/2015. The exploitation is known to be easy. The attack may be launched remotely. The successful exploitation requires a simple authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1608.002.

Upgrading to version 6.x-1.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 72674†) and Vulnerability Center (SBV-52279†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

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: 🔍

Upgrade: Avatar Uploader 6.x-1.2

Timelineinfo

02/18/2015 🔍
02/18/2015 +0 days 🔍
02/26/2015 +8 days 🔍
02/26/2015 +0 days 🔍
02/26/2015 +0 days 🔍
03/30/2015 +32 days 🔍
08/24/2015 +147 days 🔍
04/16/2022 +2427 days 🔍

Sourcesinfo

Advisory: drupal.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-2087 (🔍)
GCVE (CVE): GCVE-0-2015-2087
GCVE (VulDB): GCVE-100-74312
SecurityFocus: 72674 - Drupal Avatar Uploader Module Arbitrary File Upload Vulnerability
Vulnerability Center: 52279 - Drupal Avatar Uploader 6.x-1.x before 6.x-1.3 Remote PHP Code Execution, Medium

Entryinfo

Created: 03/30/2015 12:24
Updated: 04/16/2022 22:07
Changes: 03/30/2015 12:24 (45), 11/03/2017 07:48 (10), 04/16/2022 22:07 (3)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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