Intel VirusScan Enterprise Linux up to 2.0.3 NailsConfig.html URL information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Intel VirusScan Enterprise Linux up to 2.0.3. The affected element is an unknown function of the file NailsConfig.html. Such manipulation of the argument URL leads to information disclosure. This vulnerability is listed as CVE-2016-8016. The attack may be performed from remote. In addition, an exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Intel VirusScan Enterprise Linux up to 2.0.3 (Anti-Malware Software). It has been rated as problematic. Affected by this issue is an unknown code block of the file NailsConfig.html. The manipulation of the argument URL with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:

Information exposure in Intel Security VirusScan Enterprise Linux (VSEL) 2.0.3 (and earlier) allows authenticated remote attackers to obtain the existence of unauthorized files on the system via a URL parameter.

The bug was discovered 12/09/2016. The weakness was presented 03/14/2017 by Andrew Fasano as EDB-ID 40911 as confirmed exploit (Exploit-DB). The advisory is shared for download at exploit-db.com. This vulnerability is handled as CVE-2016-8016 since 09/09/2016. The attack may be launched remotely. The requirement for exploitation is a simple authentication. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1592.

A public exploit has been developed by Andrew Fasano and been published before and not just after the advisory. The exploit is available at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $5k-$25k. By approaching the search of inurl:NailsConfig.html it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 95812 (McAfee VirusScan Enterprise for Linux <= 2.0.3 Multiple vulnerabilities (SB10181)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc. and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 11740 (McAfee Virus Scan Enterprise Multiple Security Vulnerabilities).

Upgrading eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (40911), Tenable (95812), SecurityFocus (BID 94823†) and SecurityTracker (ID 1037433†). See VDB-97929, VDB-97930, VDB-97931 and VDB-97932 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.8
VulDB Meta Temp Score: 3.7

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.4
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Andrew Fasano
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 95812
Nessus Name: McAfee VirusScan Enterprise for Linux <= 2.0.3 Multiple vulnerabilities (SB10181)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 800619
OpenVAS Name: McAfee VirusScan Enterprise for Linux Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/09/2016 🔍
12/09/2016 +91 days 🔍
12/09/2016 +0 days 🔍
12/12/2016 +3 days 🔍
12/13/2016 +1 days 🔍
12/13/2016 +0 days 🔍
12/14/2016 +1 days 🔍
03/14/2017 +90 days 🔍
03/14/2017 +0 days 🔍
03/15/2017 +1 days 🔍
12/05/2024 +2822 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: EDB-ID 40911
Researcher: Andrew Fasano
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-8016 (🔍)
GCVE (CVE): GCVE-0-2016-8016
GCVE (VulDB): GCVE-100-97928
SecurityFocus: 94823 - McAfee VirusScan Enterprise Multiple Security Vulnerabilities
OSVDB: - CVE-2016-8016 - Intel Security - VirusScan Enterprise Linux - Information Disclosure Issue
SecurityTracker: 1037433

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

Entryinfo

Created: 03/15/2017 07:59
Updated: 12/05/2024 23:16
Changes: 03/15/2017 07:59 (85), 09/06/2020 17:02 (6), 12/05/2024 23:16 (17)
Complete: 🔍
Cache ID: 216::103

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

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