Huawei Document Security Management prior V100R002C05SPC670 PrintScreen Button permission

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Huawei Document Security Management. Affected by this vulnerability is an unknown functionality of the component PrintScreen Button Handler. Executing a manipulation can lead to permission. This vulnerability is handled as CVE-2016-2406. The attack can be executed remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Huawei Document Security Management. It has been declared as problematic. This vulnerability affects some unknown functionality of the component PrintScreen Button Handler. The manipulation with an unknown input leads to a permission vulnerability. The CWE definition for the vulnerability is CWE-275. As an impact it is known to affect confidentiality. CVE summarizes:

The permission control module in Huawei Document Security Management (aka DSM) before V100R002C05SPC670 allows remote authenticated users to obtain sensitive information from encrypted documents by leveraging incorrect control of permissions on the PrintScreen button.

The bug was discovered 02/18/2017. The weakness was released 03/20/2017 (Website). The advisory is shared for download at huawei.com. This vulnerability was named CVE-2016-2406 since 02/18/2016. The exploitation appears to be easy. The attack can be initiated remotely. A single 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 T1222.

The vulnerability was handled as a non-public zero-day exploit for at least 30 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version V100R002C05SPC670 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
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: Permission
CWE: CWE-275 / CWE-266
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Document Security Management V100R002C05SPC670

Timelineinfo

02/18/2016 🔍
02/18/2017 +366 days 🔍
03/20/2017 +30 days 🔍
03/20/2017 +0 days 🔍
03/21/2017 +1 days 🔍
09/10/2020 +1269 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: huawei.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-2406 (🔍)
GCVE (CVE): GCVE-0-2016-2406
GCVE (VulDB): GCVE-100-98296
OSVDB: - CVE-2016-2406 - Huawei - DSM - Information Disclosure Issue

Entryinfo

Created: 03/21/2017 07:48
Updated: 09/10/2020 10:53
Changes: 03/21/2017 07:48 (57), 09/10/2020 10:53 (3)
Complete: 🔍
Cache ID: 216::103

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