Envato Complete Gallery Manager plugin up to 2.0.2 File Upload memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Envato Complete Gallery Manager plugin up to 2.0.2. This affects an unknown function of the component File Upload. Performing a manipulation results in memory corruption. This vulnerability was named CVE-2013-5962. In addition, an exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Envato Complete Gallery Manager plugin up to 2.0.2 (Photo Gallery Software). This affects an unknown functionality of the component File Upload. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Unrestricted file upload vulnerability in frames/upload-images.php in the Complete Gallery Manager plugin before 3.3.4 rev40279 for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in wp-content/[year]/[month]/.

The weakness was presented 09/30/2013 with Vulnerability Lab (Website). The advisory is shared at archives.neohapsis.com. This vulnerability is uniquely identified as CVE-2013-5962 since 09/30/2013. The exploitability is told to be difficult. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed by Vulnerability-Lab and been published even before and not after the advisory. The exploit is shared for download at exploit-db.com. It is declared as highly functional. The vulnerability was handled as a non-public zero-day exploit for at least 12 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 2.0.3 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (87172), Exploit-DB (28377), SecurityFocus (BID 62496†), OSVDB (97481†) and Secunia (SA54894†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Author: Vulnerability-Lab
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Complete Gallery Manager plugin 2.0.3

Timelineinfo

09/18/2013 🔍
09/18/2013 +0 days 🔍
09/18/2013 +0 days 🔍
09/18/2013 +0 days 🔍
09/30/2013 +12 days 🔍
09/30/2013 +0 days 🔍
09/30/2013 +0 days 🔍
03/24/2015 +540 days 🔍
03/08/2025 +3637 days 🔍

Sourcesinfo

Advisory: 123303
Organization: Vulnerability Lab
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-5962 (🔍)
GCVE (CVE): GCVE-0-2013-5962
GCVE (VulDB): GCVE-100-65073
X-Force: 87172 - Complete Gallery Manager plugin for WordPress upload-images.php file upload
SecurityFocus: 62496 - WordPress Complete Gallery Manager Plugin 'upload-images.php' Arbitrary File Upload Vulnerability
Secunia: 54894 - WordPress Complete Gallery Manager Plugin Arbitrary File Upload Vulnerability, Highly Critical
OSVDB: 97481

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/24/2015 15:54
Updated: 03/08/2025 03:12
Changes: 03/24/2015 15:54 (62), 02/17/2018 09:53 (9), 01/08/2022 03:38 (3), 03/08/2025 03:12 (14)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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