VDB-95324 · CVE-2016-8204 · BID 95695

Brocade Network Advisor up to 14.0.2 FileReceiveServlet path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.1$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Brocade Network Advisor up to 14.0.2. This impacts an unknown function of the component FileReceiveServlet. Such manipulation leads to path traversal. This vulnerability is traded as CVE-2016-8204. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Brocade Network Advisor up to 14.0.2 and classified as critical. Affected by this issue is an unknown code block of the component FileReceiveServlet. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality, and integrity. CVE summarizes:

A Directory Traversal vulnerability in FileReceiveServlet in the Brocade Network Advisor versions released prior to and including 14.0.2 could allow remote attackers to upload a malicious file in a section of the file system where it can be executed.

The bug was discovered 01/06/2017. The weakness was shared 01/14/2017 by rgod with Zero Day Initiative (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2016-8204 since 09/13/2016. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1006.

The vulnerability was handled as a non-public zero-day exploit for at least 8 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 95695†). The entries VDB-95325, VDB-95326 and VDB-95327 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 8.1

VulDB Base Score: 6.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 800326
OpenVAS Name: Brocade Network Advisor Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/13/2016 🔍
01/06/2017 +115 days 🔍
01/06/2017 +0 days 🔍
01/14/2017 +8 days 🔍
01/14/2017 +0 days 🔍
01/15/2017 +1 days 🔍
07/21/2020 +1283 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: rgod
Organization: Zero Day Initiative
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-8204 (🔍)
GCVE (CVE): GCVE-0-2016-8204
GCVE (VulDB): GCVE-100-95324
SecurityFocus: 95695 - Brocade Network Advisor CVE-2016-8204 Directory Traversal Vulnerability
OSVDB: - CVE-2016-8204 - Brocade - Network Advisor - Directory Traversal Issue

See also: 🔍

Entryinfo

Created: 01/15/2017 10:38
Updated: 07/21/2020 16:55
Changes: 01/15/2017 10:38 (62), 07/21/2020 16:55 (8)
Complete: 🔍
Cache ID: 216:B90:103

Once again VulDB remains the best source for vulnerability data.

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