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Security Advisories: GSA_kwCzR0hTQS0yeDM2LXFoeDMtN201Zs4AA80R
ZendFramework1 Potential SQL injection in the ORDER implementation of Zend_Db_Select
The implementation of the ORDER BY SQL statement in Zend_Db_Select of Zend Framework 1 contains a potential SQL injection when the query string passed contains parentheses.
For instance, the following code is affected by this issue:
$db = Zend_Db::factory( /* options here */ );
$select = $db->select()
->from(array('p' => 'products'))
->order('MD5(1); drop table products');
echo $select;
This code produce the string:
SELECT "p".* FROM "products" AS "p" ORDER BY MD5(1);drop table products ASC
instead of the correct one:
SELECT "p".* FROM "products" AS "p" ORDER BY "MD5(1);drop table products" ASC
The SQL injection occurs because we create a new Zend_Db_Expr() object, in presence of parentheses, passing directly the value without any filter on the string.
Permalink: https://github.com/advisories/GHSA-2x36-qhx3-7m5fJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0yeDM2LXFoeDMtN201Zs4AA80R
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: 3 months ago
Updated: 3 months ago
CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Identifiers: GHSA-2x36-qhx3-7m5f
References:
- https://framework.zend.com/security/advisory/ZF2014-04
- https://github.com/FriendsOfPHP/security-advisories/blob/master/zendframework/zendframework1/ZF2014-04.yaml
- https://github.com/advisories/GHSA-2x36-qhx3-7m5f
Affected Packages
packagist:zendframework/zendframework1
Dependent packages: 151Dependent repositories: 841
Downloads: 6,569,545 total
Affected Version Ranges: >= 1.12.0, < 1.12.7
Fixed in: 1.12.7
All affected versions: 1.12.0, 1.12.1, 1.12.2, 1.12.3, 1.12.4, 1.12.5, 1.12.6
All unaffected versions: 1.12.7, 1.12.8, 1.12.9, 1.12.10, 1.12.11, 1.12.12, 1.12.13, 1.12.14, 1.12.15, 1.12.16, 1.12.17, 1.12.18, 1.12.19, 1.12.20