CVE-2018-8847

Eaton 9000XDrive TLF File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Eaton 9000X DriveA versions 2.0.29 and prior has a stack-based buffer overflow vulnerability, which may allow remote code execution.

Eaton 9000X DriveA en versiones 2.0.29 y anteriores tiene un desbordamiento de búfer basado en pila que podría permitir la ejecución remota de código.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Eaton 9000XDrive. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the processing of a TLF file. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code under the context of the current process.

*Credits: Ghirmay Desta

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-03-20 CVE Reserved
2018-07-12 CVE Published
2024-09-16 CVE Updated
2024-10-16 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-121: Stack-based Buffer Overflow
CWE-787: Out-of-bounds Write

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/104736	Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-18-193-01	Mitigation

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/Eaton_9000X_Drive.pdf	2020-09-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Eaton Search vendor "Eaton"	9000x Firmware Search vendor "Eaton" for product "9000x Firmware"	<= 2.0.29 Search vendor "Eaton" for product "9000x Firmware" and version " <= 2.0.29"	-	Affected	in	Eaton Search vendor "Eaton"	9000x Search vendor "Eaton" for product "9000x"	-	-	Safe