VDB-270003 · CVE-2024-39840 · GCVE-0-2024-39840

Factorio 0.15.31 Custom Map privilege escalation

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.
5.3	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in Factorio. This affects an unknown function of the component Custom Map Handler. Performing a manipulation results in an unknown weakness. This vulnerability was named CVE-2024-39840. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Factorio. This affects some unknown processing of the component Custom Map Handler. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Factorio before 1.1.101 allows a crafted server to execute arbitrary code on clients via a custom map that leverages the ability of certain Lua base module functions to execute bytecode and generate fake objects.

It is possible to read the advisory at news.ycombinator.com. This vulnerability is uniquely identified as CVE-2024-39840 since 06/29/2024. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 1.1.101 eliminates this vulnerability.

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

Productinfo

Name

Factorio

Version

0.15.31

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: 🔍

Exploitinginfo

Class: Privilege escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: Factorio 1.1.101

Timelineinfo

06/29/2024 🔍
06/29/2024 +0 days 🔍
06/29/2024 +0 days 🔍
07/02/2024 +2 days 🔍

Sourcesinfo

Advisory: news.ycombinator.com
Status: Confirmed

CVE: CVE-2024-39840 (🔍)
GCVE (CVE): GCVE-0-2024-39840
GCVE (VulDB): GCVE-100-270003

Entryinfo

Created: 06/29/2024 20:29
Updated: 07/02/2024 01:02
Changes: 06/29/2024 20:29 (51), 07/02/2024 01:02 (1)
Complete: 🔍
Cache ID: 216::103