Huawei Honor 5S improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Huawei Honor 5S. It has been classified as critical. Affected by this issue is some unknown functionality. This manipulation causes improper authentication. This vulnerability is handled as CVE-2017-8151. It is feasible to perform the attack on the physical device. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical was found in Huawei Honor 5S (unknown version). Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Huawei Honor 5S smart phones with software the versions before TAG-TL00C01B173 have an authentication bypass vulnerability due to the improper design of some components. An attacker can get a user's smart phone and install malicious apps in the mobile phone, allowing the attacker to reset the password and fingerprint of the phone without authentication.

The bug was discovered 08/16/2017. The weakness was released 11/22/2017 (Website). It is possible to read the advisory at huawei.com. This vulnerability is known as CVE-2017-8151 since 04/25/2017. The exploitation appears to be easy. 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 vulnerability was handled as a non-public zero-day exploit for at least 98 days. During that time the estimated underground price was around $0-$5k.

Upgrading eliminates this vulnerability.

Entry connected to this vulnerability is available at VDB-109892. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

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

NVD Base Score: 6.8
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: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

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: 🔍

Timelineinfo

04/25/2017 🔍
08/16/2017 +113 days 🔍
11/22/2017 +98 days 🔍
11/22/2017 +0 days 🔍
11/23/2017 +1 days 🔍
01/11/2023 +1875 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20170816-03
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-8151 (🔍)
GCVE (CVE): GCVE-0-2017-8151
GCVE (VulDB): GCVE-100-109891
See also: 🔍

Entryinfo

Created: 11/23/2017 16:09
Updated: 01/11/2023 16:34
Changes: 11/23/2017 16:09 (56), 12/10/2019 08:38 (2), 01/11/2023 16:34 (4)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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