Huawei UAP2105 prior V300R012C00SPC160 VxWorks Shell 7pk security

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CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

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).

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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: 🔍

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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

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Exploitinginfoedit

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

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfoedit

Threat: 🔍
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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: 🔍

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