Huawei AnyMail up to 2.6 Compressed Email Attachment access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
6.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Huawei AnyMail up to 2.6. This vulnerability affects unknown code of the component Compressed Email Attachment Handler. Performing a manipulation results in access control. This vulnerability is known as CVE-2016-6826. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Huawei AnyMail up to 2.6. This affects an unknown functionality of the component Compressed Email Attachment Handler. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on availability. The summary by CVE is:

Huawei AnyMail before 2.6.0301.0060 allows remote attackers to cause a denial of service (application crash) via a crafted compressed email attachment.

The weakness was published 09/26/2016 (Website). The advisory is shared at huawei.com. This vulnerability is uniquely identified as CVE-2016-6826 since 08/16/2016. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 2.6.0301.0060 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
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: Access control
CWE: CWE-284 / 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: AnyMail 2.6.0301.0060

Timelineinfo

08/16/2016 🔍
09/26/2016 +41 days 🔍
09/26/2016 +0 days 🔍
09/27/2016 +1 days 🔍
09/21/2022 +2185 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20160815-01
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-6826 (🔍)
GCVE (CVE): GCVE-0-2016-6826
GCVE (VulDB): GCVE-100-92205

Entryinfo

Created: 09/27/2016 10:50
Updated: 09/21/2022 14:09
Changes: 09/27/2016 10:50 (48), 04/26/2019 17:10 (10), 09/21/2022 14:09 (4)
Complete: 🔍
Cache ID: 216::103

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