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.
5.1	$0-$5k	0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Piwik up to 0.2.6. The impacted element is an unknown function. The manipulation leads to access control (Stored). This vulnerability is uniquely identified as CVE-2011-0401. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Piwik up to 0.2.6. It has been rated as problematic. This issue affects an unknown code. The manipulation with an unknown input leads to a access control vulnerability (Stored). Using CWE to declare the problem leads to CWE-264. Impacted is availability. The summary by CVE is:

Piwik before 1.1 does not properly limit the number of files stored under tmp/sessions/, which might allow remote attackers to cause a denial of service (inode consumption) by establishing many sessions.

The bug was discovered 08/11/2010. The weakness was disclosed 01/04/2011 (Website). The advisory is shared at piwik.org. The identification of this vulnerability is CVE-2011-0401 since 01/10/2011. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 143 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 0.2.7 eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (64638), SecurityFocus (BID 45787†) and OSVDB (70381†). The entries VDB-55996, VDB-55995 and VDB-55994 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

• Piwik

Version

• 0.2.0
• 0.2.1
• 0.2.2
• 0.2.3
• 0.2.4
• 0.2.5
• 0.2.6

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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

Name: Stored
Class: Access control / Stored
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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Piwik 0.2.7

Timelineinfo

08/11/2010 🔍
01/01/2011 +143 days 🔍
01/04/2011 +3 days 🔍
01/10/2011 +6 days 🔍
01/10/2011 +0 days 🔍
01/12/2011 +2 days 🔍
01/12/2011 +0 days 🔍
03/19/2015 +1526 days 🔍
10/11/2021 +2398 days 🔍

Sourcesinfo

Advisory: 1279
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-0401 (🔍)
GCVE (CVE): GCVE-0-2011-0401
GCVE (VulDB): GCVE-100-55997
X-Force: 64638
SecurityFocus: 45787 - Piwik Prior to 1.1 Multiple Security Vulnerabilities
OSVDB: 70381 - Piwik tmp/sessions/ File Limitation Weakness Inode Exhaustion Remote DoS

See also: 🔍

Entryinfo

Created: 03/19/2015 23:27
Updated: 10/11/2021 11:00
Changes: 03/19/2015 23:27 (55), 02/08/2019 15:06 (5), 10/11/2021 11:00 (3)
Complete: 🔍
Cache ID: 216:DE2:103

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