CVE-2016-9351

Advantech SUSIAccess Server UpgradeMgmt upload Directory Traversal Remote Code Execution Vulnerability

Severity Score

7.0

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in Advantech SUISAccess Server Version 3.0 and prior. The directory traversal/file upload error allows an attacker to upload and unpack a zip file.

Ha sido descubierto un problema en Advantech SUISAccess Server versión 3.0 y anteriores. El error de subida de directorio transversal/file permite a un atacante cargar y descomprimir un archivo zip.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Advantech SUSIAccess Server. Authentication is required to exploit this vulnerability.
The specific flaw exists within the processing of the UpgradeMgmt servlet upload function. The issue lies in the failure to properly validate a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute arbitrary code under the context of SYSTEM.

Advantech SUSIAccess versions 3.0 and below suffers from a RecoveryMgmt file upload vulnerability.

*Credits: rgod

CVSS Scores

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-11-16 CVE Reserved
2016-12-13 CVE Published
2024-05-16 EPSS Updated
2024-08-06 CVE Updated
2024-08-06 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/94629	Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-16-336-04	Mitigation

URL	Date	SRC
https://www.exploit-db.com/exploits/42402	2024-08-06

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Advantech Search vendor "Advantech"		Susiaccess Search vendor "Advantech" for product "Susiaccess"				<= 3.0 Search vendor "Advantech" for product "Susiaccess" and version " <= 3.0"		-		Affected