NAI NetShield AutoUpgrade SETUP.EXE privileges management

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.
4.8	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as critical has been found in NAI NetShield. This affects an unknown part of the file SETUP.EXE of the component AutoUpgrade. Executing a manipulation can lead to privileges management. Moreover, an exploit is present. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in NAI NetShield (the affected version unknown). It has been declared as critical. This vulnerability affects an unknown part of the file SETUP.EXE of the component AutoUpgrade. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 07/11/2000 by Richard Fry (Website). The advisory is shared for download at archives.neohapsis.com. Technical details and also a exploit are known. The MITRE ATT&CK project declares the attack technique as T1068.

After immediately, there has been an exploit disclosed. It is declared as proof-of-concept.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (5177), SecurityFocus (BID 1458†) and OSVDB (4200†). The entry VDB-15753 is pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• NAI

Name

• NetShield

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
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: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Proof-of-Concept
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: 🔍
Exploit Delay Time: 🔍

Timelineinfo

07/11/2000 🔍
07/11/2000 +0 days 🔍
07/11/2000 +0 days 🔍
02/21/2003 +955 days 🔍
04/11/2016 +4797 days 🔍
10/01/2018 +903 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Researcher: Richard Fry
Status: Not defined

GCVE (VulDB): GCVE-100-81952
X-Force: 5177
SecurityFocus: 1458 - NAI VirusScan/NetShield AutoUpgrade Executable Verification Vulnerability
OSVDB: 4200 - NAI NetShield AutoUpgrade SETUP.EXE Execution Validation

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 04/11/2016 16:31
Updated: 10/01/2018 11:08
Changes: 04/11/2016 16:31 (44), 10/01/2018 11:08 (5)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

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