Huawei UAP2105 prior V300R012C00SPC160 VxWorks Shell 7pk security

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.
7.3	$0-$5k	0.00

A vulnerability has been found in Huawei UAP2105 and classified as critical. Affected by this vulnerability is some unknown functionality of the component VxWorks Shell. The manipulation with an unknown input leads to a privilege escalation vulnerability. The CWE definition for the vulnerability is CWE-254. As an impact it is known to affect confidentiality, integrity, and availability.

The bug was discovered 09/02/2015. The weakness was published 09/25/2017 by Alexey Osipov and Alexander Zaitsev (Alex) (Website). It is possible to read the advisory at www1.huawei.com. This vulnerability is known as CVE-2015-6592 since 08/21/2015. Attacking locally is a requirement. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1211 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 754 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version V300R012C00SPC160 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 76552).

Productinfoedit

Vendor

Huawei

Name

UAP2105

CPE 2.3infoedit

🔍

CPE 2.2infoedit

🔍

CVSSv3infoedit

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.3

VulDB Base Score: 8.4
VulDB Temp Score: 8.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.8
NVD Vector: 🔍

CVSSv2infoedit

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: 🔍

Exploitinginfoedit

Class: Privilege escalation
CWE: CWE-254
ATT&CK: T1211

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍

Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: UAP2105 V300R012C00SPC160

Timelineinfoedit

08/21/2015 🔍
09/02/2015 +12 days 🔍
09/02/2015 +0 days 🔍
09/25/2017 +754 days 🔍
09/25/2017 +0 days 🔍
09/26/2017 +1 days 🔍
01/14/2021 +1206 days 🔍

Sourcesinfoedit

Vendor: https://www.huawei.com/

Advisory: www1.huawei.com
Researcher: Alexey Osipov/Alexander Zaitsev (Alex)
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-6592 (🔍)
SecurityFocus: 76552 - Huawei UAP2105 'VxWorks shell' Local Command Injection Vulnerability

Entryinfoedit

Created: 09/26/2017 09:02 AM
Updated: 01/14/2021 12:10 PM
Changes: (3) advisory_person_name exploit_price_0day vulnerability_cvss2_nvd_basescore
Complete: 🔍