Dotclear up to 2.2.2 updateFile media_file 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 (≈) 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.
6.0	$0-$5k	0.00

Summaryinfo

A vulnerability identified as critical has been detected in Dotclear. This impacts the function updateFile. The manipulation of the argument media_file leads to access control. This vulnerability is referenced as CVE-2011-1584. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Dotclear (Blog Software) and classified as critical. This issue affects the function updateFile. The manipulation of the argument media_file with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The updateFile function in inc/core/class.dc.media.php in the Media Manager in Dotclear before 2.2.3 does not properly restrict pathnames, which allows remote authenticated users to upload and execute arbitrary PHP code via the media_path or media_file parameter. NOTE: some of these details are obtained from third party information.

The weakness was published 06/08/2011 (Website). The advisory is shared at dotclear.org. The identification of this vulnerability is CVE-2011-1584 since 04/05/2011. The exploitation is known to be easy. The attack may be initiated remotely. A simple authentication is required for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 1.2.8 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Secunia (SA44049†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Blog Software

Name

• Dotclear

Version

• 1.2.1
• 1.2.2
• 1.2.3
• 1.2.4
• 1.2.5
• 1.2.6
• 1.2.7
• 1.2.8
• 2.0
• 2.0.1
• 2.0.2
• 2.1.1
• 2.1.3
• 2.1.4
• 2.1.5
• 2.1.6
• 2.1.7
• 2.2.1
• 2.2.2

License

• open-source

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

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

OpenVAS ID: 802207
OpenVAS Name: Dotclear Arbitrary File Upload Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Dotclear 1.2.8

Timelineinfo

04/05/2011 🔍
04/15/2011 +10 days 🔍
06/08/2011 +54 days 🔍
06/08/2011 +0 days 🔍
03/23/2015 +1384 days 🔍
02/09/2019 +1419 days 🔍

Sourcesinfo

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

CVE: CVE-2011-1584 (🔍)
GCVE (CVE): GCVE-0-2011-1584
GCVE (VulDB): GCVE-100-57605
Secunia: 44049 - Dotclear Arbitrary File Upload Vulnerability, Moderately Critical

Entryinfo

Created: 03/23/2015 16:50
Updated: 02/09/2019 11:10
Changes: 03/23/2015 16:50 (54), 02/09/2019 11:10 (4)
Complete: 🔍
Cache ID: 216:11C:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion

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