Zend Framework up to 1.12.18 Zend_Db_Select Regex sql injection

CVSS Meta Temp Score
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CTI Interest Score
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8.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in Zend Framework up to 1.12.18 and classified as critical. This impacts the function Zend_Db_Select. This manipulation with the input [\w]* as part of Regex causes sql injection. This vulnerability is handled as CVE-2016-6233. The attack can be initiated remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Zend Framework up to 1.12.18 (Programming Tool Software) and classified as critical. Affected by this vulnerability is the function Zend_Db_Select. The manipulation with the input value [\w]* leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The (1) order and (2) group methods in Zend_Db_Select in the Zend Framework before 1.12.19 might allow remote attackers to conduct SQL injection attacks via vectors related to use of the character pattern [\w]* in a regular expression.

The bug was discovered 02/16/2017. The weakness was released 02/17/2017 by Peter O'Callaghan (Website). It is possible to read the advisory at lists.fedoraproject.org. This vulnerability is known as CVE-2016-6233 since 07/16/2016. The attack can be launched remotely. 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 T1505 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 93921 (Fedora 23 : php-ZendFramework (2016-77e5105570)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 350925 (Amazon Linux Security Advisory for php-ZendFramework: ALAS-2016-767).

Upgrading to version 1.12.19 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (93921) and SecurityFocus (BID 91802†). Entry connected to this vulnerability is available at VDB-97048. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 93921
Nessus Name: Fedora 23 : php-ZendFramework (2016-77e5105570)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 831404
OpenVAS Name: Fedora Update for php-ZendFramework FEDORA-2016-7f193a0c59
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Zend Framework 1.12.19

Timelineinfo

07/13/2016 🔍
07/16/2016 +3 days 🔍
10/09/2016 +85 days 🔍
10/10/2016 +1 days 🔍
02/16/2017 +129 days 🔍
02/16/2017 +0 days 🔍
02/17/2017 +1 days 🔍
02/17/2017 +0 days 🔍
08/15/2020 +1275 days 🔍

Sourcesinfo

Advisory: lists.fedoraproject.org
Researcher: Peter O'Callaghan
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-6233 (🔍)
GCVE (CVE): GCVE-0-2016-6233
GCVE (VulDB): GCVE-100-97051
SecurityFocus: 91802 - Zend Framework 'Zend_Db_Select' Multiple SQL Injection Vulnerabilities
OSVDB: - CVE-2016-6233 - Zend - Framework - SQL Injection Issue

See also: 🔍

Entryinfo

Created: 02/17/2017 11:43
Updated: 08/15/2020 12:22
Changes: 02/17/2017 11:43 (79), 08/15/2020 12:22 (3)
Complete: 🔍
Cache ID: 216::103

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