Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1waDk4LXY3OGYtanFybc0bPg

SQL injection in jackalope/jackalope-doctrine-dbal

Impact

Users can provoke SQL injections if they can specify a node name or query.

Patches

Upgrade to version 1.7.4

If that is not possible, you can escape all places where $property is used to filter sv:name in the class Jackalope\Transport\DoctrineDBAL\Query\QOMWalker: XPath::escape($property).

Workarounds

Node names and xpaths can contain " or ; according to the JCR specification. The jackalope component that translates the query object model into doctrine dbal queries does not properly escape the names and paths, so that a accordingly crafted node name can lead to an SQL injection.

If queries are never done from user input, or if you validate the user input to not contain ;, you are not affected.

References

No further references.

For more information

If you have any questions or comments about this advisory:

• Open an issue in jackalope/jackalope-doctrine-dbal repo

Permalink: https://github.com/advisories/GHSA-ph98-v78f-jqrm
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1waDk4LXY3OGYtanFybc0bPg
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: over 1 year ago

CVSS Score: 8.6
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Identifiers: GHSA-ph98-v78f-jqrm, CVE-2021-43822
References:

• https://github.com/jackalope/jackalope-doctrine-dbal/security/advisories/GHSA-ph98-v78f-jqrm
• https://nvd.nist.gov/vuln/detail/CVE-2021-43822
• https://github.com/jackalope/jackalope-doctrine-dbal/commit/9d179a36d320330ddb303ea3a7c98d3a33d231db
• https://github.com/advisories/GHSA-ph98-v78f-jqrm

Repository: https://github.com/jackalope/jackalope-doctrine-dbal
Blast Radius: 23.2

Affected Packages