Pocoo Jinja2 up to 2.7.1 Default Configuration cache access control

HistoryDiffrelatejsonxmlCTI

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.
5.7	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Pocoo Jinja2 up to 2.7.1. It has been classified as problematic. Affected is an unknown function of the file cache of the component Default Configuration. This manipulation causes access control. The identification of this vulnerability is CVE-2014-1402. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Pocoo Jinja2 up to 2.7.1. It has been declared as problematic. Affected by this vulnerability is an unknown code block of the file cache of the component Default Configuration. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The default configuration for bccache.FileSystemBytecodeCache in Jinja2 before 2.7.2 does not properly create temporary files, which allows local users to gain privileges via a crafted .cache file with a name starting with __jinja2_ in /tmp.

The weakness was shared 05/19/2014 by Jakub Wilk as Bug 1051421 as not defined bug report (Bugzilla). It is possible to read the advisory at bugzilla.redhat.com. This vulnerability is known as CVE-2014-1402 since 01/10/2014. Attacking locally is a requirement. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 74074 (Mandriva Linux Security Advisory : python-jinja2 (MDVSA-2014:096)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Mandriva Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 123075 (Solaris 11.2 Support Repository Update (SRU) 5.5.0 Missing).

Upgrading to version 2.7 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (90221), Tenable (74074), SecurityFocus (BID 64759†), Secunia (SA58918†) and Vulnerability Center (SBV-44778†). The entries VDB-12522, VDB-67226, VDB-67230 and VDB-69738 are related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Pocoo

Name

Jinja2

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.7

VulDB Base Score: 5.9
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Nessus ID: 74074
Nessus Name: Mandriva Linux Security Advisory : python-jinja2 (MDVSA-2014:096)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Jinja2 2.7

Timelineinfo

01/09/2014 🔍
01/09/2014 +0 days 🔍
01/10/2014 +1 days 🔍
05/19/2014 +129 days 🔍
05/19/2014 +0 days 🔍
05/19/2014 +0 days 🔍
06/05/2014 +17 days 🔍
06/13/2014 +8 days 🔍
03/25/2015 +285 days 🔍
03/21/2022 +2553 days 🔍

Sourcesinfo

Advisory: Bug 1051421
Researcher: Jakub Wilk
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-1402 (🔍)
GCVE (CVE): GCVE-0-2014-1402
GCVE (VulDB): GCVE-100-69739

OVAL: 🔍

X-Force: 90221
SecurityFocus: 64759 - Jinja2 'jinja2.bccache.FileSystemBytecodeCache' Insecure File Permissions Vulnerability
Secunia: 58918 - Red Hat update for python33-python-jinja2 and python27-python-jinja2, Less Critical
Vulnerability Center: 44778 - Jinja2 Before 2.7.2 Local Host Privilege via a Crafted .cache file, Medium

See also: 🔍

Entryinfo

Created: 03/25/2015 16:45
Updated: 03/21/2022 14:58
Changes: 03/25/2015 16:45 (71), 05/30/2017 00:03 (7), 03/21/2022 14:58 (3)
Complete: 🔍
Cache ID: 216:A62:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.