CVE-2022-35942
Postgres LoopBack Filter SQL Injection Vuln
Description
Improper input validation on the `contains` LoopBack filter may allow for arbitrary SQL injection. When the extended filter property `contains` is permitted to be interpreted by the Postgres connector, it is possible to inject arbitrary SQL which may affect the confidentiality and integrity of data stored on the connected database. A patch was released in version 5.5.1. This affects users who does any of the following: - Connect to the database via the DataSource with `allowExtendedProperties: true` setting OR - Uses the connector's CRUD methods directly OR - Uses the connector's other methods to interpret the LoopBack filter. Users who are unable to upgrade should do the following if applicable: - Remove `allowExtendedProperties: true` DataSource setting - Add `allowExtendedProperties: false` DataSource setting - When passing directly to the connector functions, manually sanitize the user input for the `contains` LoopBack filter beforehand.
INFO
Published Date :
Aug. 12, 2022, 11:15 p.m.
Last Modified :
Aug. 16, 2022, 4:11 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.0
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-35942.
| URL | Resource |
|---|---|
| https://github.com/loopbackio/loopback-connector-postgresql/commit/d57406c6737692a3a106b58a35406290cddb23e5 | Patch Third Party Advisory |
| https://github.com/loopbackio/loopback-connector-postgresql/security/advisories/GHSA-j259-6c58-9m58 | Mitigation Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-35942 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-35942 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Aug. 16, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://github.com/loopbackio/loopback-connector-postgresql/commit/d57406c6737692a3a106b58a35406290cddb23e5 No Types Assigned https://github.com/loopbackio/loopback-connector-postgresql/commit/d57406c6737692a3a106b58a35406290cddb23e5 Patch, Third Party Advisory Changed Reference Type https://github.com/loopbackio/loopback-connector-postgresql/security/advisories/GHSA-j259-6c58-9m58 No Types Assigned https://github.com/loopbackio/loopback-connector-postgresql/security/advisories/GHSA-j259-6c58-9m58 Mitigation, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:linuxfoundation:loopback-connector-postgresql:*:*:*:*:*:node.js:*:* versions up to (excluding) 5.5.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-35942 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-35942
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.18 }} 0.01%
score
0.54356
percentile