Huawei iBMC V200R002C10/V200R002C20/V200R002C30 Authorization improper authorization

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.
4.3$5k-$25k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Huawei iBMC V200R002C10/V200R002C20/V200R002C30. This vulnerability affects unknown code of the component Authorization. Executing a manipulation can lead to improper authorization. The identification of this vulnerability is CVE-2017-17323. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in Huawei iBMC V200R002C10/V200R002C20/V200R002C30 and classified as problematic. This vulnerability affects an unknown functionality of the component Authorization. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality. CVE summarizes:

Huawei iBMC V200R002C10; V200R002C20; V200R002C30 have an improper authorization vulnerability. The software incorrectly performs an authorization check when a normal user attempts to access certain information which is supposed to be accessed only by admin user. Successful exploit could cause information disclosure.

The bug was discovered 01/31/2018. The weakness was shared 03/09/2018 (Website). The advisory is shared for download at huawei.com. This vulnerability was named CVE-2017-17323 since 12/04/2017. The attack can be initiated remotely. The successful exploitation needs a single authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 02/21/2023). The MITRE ATT&CK project declares the attack technique as T1548.002.

The vulnerability was handled as a non-public zero-day exploit for at least 37 days. During that time the estimated underground price was around $5k-$25k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/04/2017 🔍
01/31/2018 +58 days 🔍
03/09/2018 +37 days 🔍
03/09/2018 +0 days 🔍
03/10/2018 +1 days 🔍
02/21/2023 +1809 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20180131-01
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-17323 (🔍)
GCVE (CVE): GCVE-0-2017-17323
GCVE (VulDB): GCVE-100-114304

Entryinfo

Created: 03/10/2018 22:16
Updated: 02/21/2023 08:11
Changes: 03/10/2018 22:16 (56), 01/12/2020 08:00 (2), 02/21/2023 08:11 (3)
Complete: 🔍
Cache ID: 216::103

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