VDB-165251 · CVE-2019-2393 · GCVE-0-2019-2393

MongoDB up to 3.6.14/4.0.12/4.2.0 use after free

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.
5.7	$0-$5k	0.00

Summaryinfo

A vulnerability identified as problematic has been detected in MongoDB up to 3.6.14/4.0.12/4.2.0. This impacts an unknown function. The manipulation leads to use after free. This vulnerability is documented as CVE-2019-2393. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in MongoDB up to 3.6.14/4.0.12/4.2.0 (Database Software). This issue affects some unknown functionality. The manipulation with an unknown input leads to a use after free vulnerability. Using CWE to declare the problem leads to CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. Impacted is availability.

The weakness was released 11/23/2020. It is possible to read the advisory at jira.mongodb.org. The identification of this vulnerability is CVE-2019-2393. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 3.6.15, 4.0.13 or 4.2.1 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Database Software

Name

MongoDB

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector (MongoDB, Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: MongoDB 3.6.15/4.0.13/4.2.1

Timelineinfo

12/10/2018 🔍
11/23/2020 +714 days 🔍
11/23/2020 +0 days 🔍
09/17/2024 +1394 days 🔍

Sourcesinfo

Advisory: jira.mongodb.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2019-2393 (🔍)
GCVE (CVE): GCVE-0-2019-2393
GCVE (VulDB): GCVE-100-165251

Entryinfo

Created: 11/23/2020 20:19
Updated: 09/17/2024 03:18
Changes: 11/23/2020 20:19 (37), 12/09/2020 22:58 (6), 12/09/2020 23:05 (8), 09/17/2024 03:18 (35)
Complete: 🔍
Cache ID: 216::103