eFront up to 3.5.1 File Upload filesystem3.class.php access control

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 (≈)
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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 eFront up to 3.5.1. This impacts an unknown function of the file filesystem3.class.php of the component File Upload. Performing a manipulation results in access control. This vulnerability is known as CVE-2008-7026. Furthermore, an exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, was found in eFront up to 3.5.1. This affects an unknown functionality of the file filesystem3.class.php of the component File Upload. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Unrestricted file upload vulnerability in filesystem3.class.php in eFront 3.5.1 build 2710 and earlier allows remote attackers to execute arbitrary code by uploading a file with an executable extension as an avatar, then accessing it via a direct request to the file in (1) student/avatars/ or (2) professor/avatars/.

The weakness was published 09/30/2008 by Pepelux (Website). It is possible to read the advisory at securityfocus.com. This vulnerability is uniquely identified as CVE-2008-7026 since 08/21/2009. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

A public exploit has been developed by Pepelux and been published before and not just 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 1 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:filesystem3.class.php it is possible to find vulnerable targets with Google Hacking.

The vulnerability is also documented in the databases at X-Force (45574), Exploit-DB (6633), SecurityFocus (BID 31491†) and OSVDB (54294†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Author: Pepelux
Download: 🔍
Google Hack: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/30/2008 🔍
09/30/2008 +0 days 🔍
09/30/2008 +0 days 🔍
09/30/2008 +0 days 🔍
02/10/2009 +133 days 🔍
08/21/2009 +191 days 🔍
08/21/2009 +0 days 🔍
03/18/2015 +2035 days 🔍
11/05/2024 +3520 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Pepelux
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2008-7026 (🔍)
GCVE (CVE): GCVE-0-2008-7026
GCVE (VulDB): GCVE-100-49575
X-Force: 45574 - eFront avatar file upload
SecurityFocus: 31491 - eFront Multiple Arbitrary File Upload Vulnerabilities
OSVDB: 54294 - eFront studentpage.php / professorpage.php File Upload Arbitrary Code Execution

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

Entryinfo

Created: 03/18/2015 15:15
Updated: 11/05/2024 16:46
Changes: 03/18/2015 15:15 (57), 11/22/2018 08:19 (9), 11/05/2024 16:46 (17)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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