CVE-2015-7913

Tibbo AggreGate SCADA/HMI Apache Axis AdminService Arbitrary Class Instantiation Privilege Escalation Vulnerability

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

ag_server_service.exe in the AggreGate Server Service in Tibbo AggreGate before 5.30.06 allows local users to execute arbitrary Java code with SYSTEM privileges by using the Apache Axis AdminService deployment method to publish a class.

ag_server_service.exe en el AggreGate Server Service en Tibbo AggreGate en versiones anteriores a 5.30.06 permite a usuarios locales ejecutar código Java arbitrario con privilegios SYSTEM mediante el uso del método de despliegue Apache Axis AdminService para publicar una clase.

This vulnerability allows attackers to elevate privileges on vulnerable installations of Tibbo AggreGate SCADA/HMI. 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 Windows service "AggreGate Server Service" (ag_server_service.exe). It offers the default Apache Axis AdminService, which can be contacted by local users to publish arbitrary classes via the 'deployment' method. An attacker can leverage this vulnerability to execute code under the context of SYSTEM.

*Credits: rgod

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-10-22 CVE Reserved
2015-11-20 CVE Published
2023-10-15 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source
http://zerodayinitiative.com/advisories/ZDI-15-572	X_refsource_misc

URL	Date	SRC

URL	Date	SRC
https://ics-cert.us-cert.gov/advisories/ICSA-15-323-01	2015-11-23

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Tibbo Search vendor "Tibbo"		Aggregate Search vendor "Tibbo" for product "Aggregate"				<= 5.21.02 Search vendor "Tibbo" for product "Aggregate" and version " <= 5.21.02"		-		Affected