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.
8.4	$0-$5k	0.00

A vulnerability has been found in Huawei AR3200 and classified as critical. Affected by this vulnerability is an unknown code block. The manipulation as part of a Crafted Packet leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Huawei AR3200 routers with software before V200R007C00SPC600 allow remote attackers to cause a denial of service or execute arbitrary code via a crafted packet.

The bug was discovered 07/13/2016. The weakness was shared 03/24/2017 with Huawei (Website). The advisory is shared at huawei.com. This vulnerability is known as CVE-2016-6206 since 07/12/2016. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 254 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version V200R007C00SPC600 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 91774†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• Huawei

Name

• AR3200

Version

• V200R006C10
• V200R006C10SPC300
• V200R006C11
• V200R007C00

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

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: 🔍

0-Day Time: 🔍

Upgrade: AR3200 V200R007C00SPC600

Timelineinfo

07/12/2016 🔍
07/13/2016 +1 days 🔍
07/13/2016 +0 days 🔍
03/24/2017 +254 days 🔍
03/24/2017 +0 days 🔍
03/24/2017 +0 days 🔍
11/15/2022 +2062 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20160713-01
Organization: Huawei
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-6206 (🔍)
GCVE (CVE): GCVE-0-2016-6206
GCVE (VulDB): GCVE-100-98509
SecurityFocus: 91774 - Huawei AR3200 Routers CVE-2016-6206 Remote Code Execution Vulnerability
OSVDB: - CVE-2016-6206 - Huawei - AR3200 - Code Execution Issue

Entryinfo

Created: 03/24/2017 06:57 PM
Updated: 11/15/2022 09:19 AM
Changes: 03/24/2017 06:57 PM (65), 11/15/2022 09:19 AM (4)
Complete: 🔍
Cache ID: 18:C15:40

Discussion

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