Huawei eSpace IAD up to V300R002C01SPC100 information disclosure

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 (≈)
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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.
5.2$0-$5k0.73

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Huawei eSpace IAD up to V300R002C01SPC100. This issue affects some unknown processing. The manipulation leads to information disclosure. This vulnerability is documented as CVE-2016-8271. The attack can be initiated remotely. There is not any exploit available. It is recommended to apply restrictive firewalling.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Huawei eSpace IAD up to V300R002C01SPC100. This issue affects an unknown functionality. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

Huawei eSpace IAD V300R002C01SPC100 and earlier versions have an information leak vulnerability; an attacker can check and download the fault information by accessing a special URL.

The bug was discovered 09/05/2016. The weakness was released 04/02/2017 (Website). It is possible to read the advisory at huawei.com. The identification of this vulnerability is CVE-2016-8271 since 09/18/2016. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 209 days. During that time the estimated underground price was around $5k-$25k.

Addressing this vulnerability is possible by firewalling .

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 98096†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
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: Information disclosure
CWE: CWE-200 / 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: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/09/2016 🔍
09/05/2016 +119 days 🔍
09/18/2016 +13 days 🔍
04/02/2017 +196 days 🔍
04/02/2017 +0 days 🔍
04/03/2017 +1 days 🔍
11/24/2022 +2061 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20160905-01
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-8271 (🔍)
GCVE (CVE): GCVE-0-2016-8271
GCVE (VulDB): GCVE-100-99191
SecurityFocus: 98096 - Huawei eSpace IAD CVE-2016-8271 Remote Information Disclosure Vulnerability
OSVDB: - CVE-2016-8271 - Huawei - eSpace IAD - Information Disclosure Issue

Entryinfo

Created: 04/03/2017 09:01
Updated: 11/24/2022 13:36
Changes: 04/03/2017 09:01 (58), 08/24/2020 20:49 (5), 11/24/2022 13:36 (3)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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