VDB-100861 · CVE-2016-8202 · BSA-2017-208

Brocade Fabric up to 7.4.1/8.0.1 CLI access control

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.
7.2	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Brocade Fabric up to 7.4.1/8.0.1. It has been classified as critical. This affects an unknown part of the component CLI. This manipulation causes access control. This vulnerability is handled as CVE-2016-8202. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Brocade Fabric up to 7.4.1/8.0.1. It has been declared as critical. Affected by this vulnerability is an unknown code block of the component CLI. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability.

The bug was discovered 05/01/2017. The weakness was released 05/01/2017 as BSA-2017-208 as confirmed security bulletin (Website). The advisory is shared at brocade.com. This vulnerability is known as CVE-2016-8202 since 09/13/2016. The attack can be launched remotely. The requirement for exploitation is a single authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 7.4.1d or 8.0.1b eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 98332†) and SecurityTracker (ID 1038401†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Brocade

Name

Fabric

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

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: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Fabric 7.4.1d/8.0.1b

Timelineinfo

09/13/2016 🔍
05/01/2017 +230 days 🔍
05/01/2017 +0 days 🔍
05/01/2017 +0 days 🔍
05/04/2017 +3 days 🔍
05/04/2017 +0 days 🔍
05/05/2017 +1 days 🔍
05/08/2017 +3 days 🔍
12/22/2020 +1324 days 🔍

Sourcesinfo

Advisory: BSA-2017-208
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-8202 (🔍)
GCVE (CVE): GCVE-0-2016-8202
GCVE (VulDB): GCVE-100-100861
SecurityFocus: 98332 - HP StoreFabric B-series Switches CVE-2016-8202 Remote Privilege Escalation Vulnerability
OSVDB: - CVE-2016-8202 - Brocade - Fabric Os - High
SecurityTracker: 1038401

Entryinfo

Created: 05/05/2017 09:09
Updated: 12/22/2020 12:48
Changes: 05/05/2017 09:09 (71), 12/22/2020 12:48 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.