VDB-146474 · CVE-2019-19242 · ssa-389290

SQLite 3.30.1 expr.c sqlite3ExprCodeTarget sql injection

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.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability was found in SQLite 3.30.1. It has been declared as critical. This impacts the function sqlite3ExprCodeTarget of the file expr.c. Such manipulation leads to sql injection. This vulnerability is traded as CVE-2019-19242. The attack may be launched remotely. There is no exploit available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability was found in SQLite 3.30.1. It has been rated as critical. Affected by this issue is the function sqlite3ExprCodeTarget of the file expr.c. The manipulation with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to 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. Impacted is availability. CVE summarizes:

SQLite 3.30.1 mishandles pExpr->y.pTab, as demonstrated by the TK_COLUMN case in sqlite3ExprCodeTarget in expr.c.

The weakness was shared 11/27/2019 (GitHub Repository). The advisory is available at github.com. This vulnerability is handled as CVE-2019-19242 since 11/25/2019. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1505 by the MITRE ATT&CK project.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

SQLite

Version

3.30.1

License

free

Website

Product: https://github.com/sqlite/sqlite/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.5
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

11/25/2019 🔍
11/27/2019 +2 days 🔍
11/28/2019 +1 days 🔍
02/28/2024 +1553 days 🔍

Sourcesinfo

Product: github.com

Advisory: ssa-389290
Status: Not defined

CVE: CVE-2019-19242 (🔍)
GCVE (CVE): GCVE-0-2019-19242
GCVE (VulDB): GCVE-100-146474

Entryinfo

Created: 11/28/2019 08:15
Updated: 02/28/2024 20:15
Changes: 11/28/2019 08:15 (40), 11/28/2019 08:20 (17), 02/28/2024 20:07 (4), 02/28/2024 20:15 (1)
Complete: 🔍
Cache ID: 216::103