Huawei FusionSphere OpenStack V100R006C00SPC102(NFV) access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$5k-$25k0.00

Summaryinfo

A vulnerability classified as critical has been found in Huawei FusionSphere OpenStack V100R006C00SPC102(NFV). This affects an unknown part. The manipulation leads to access control. This vulnerability is uniquely identified as CVE-2017-8187. It is possible to initiate the attack remotely. There is no exploit available. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Detailsinfo

A vulnerability was found in Huawei FusionSphere OpenStack V100R006C00SPC102(NFV) (Cloud Software). It has been rated as critical. Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Huawei FusionSphere OpenStack V100R006C00SPC102(NFV) has a privilege escalation vulnerability. Due to improper privilege restrictions, an attacker with high privilege may obtain the other users' certificates. Successful exploit may cause privilege escalation.

The bug was discovered 03/14/2018. The weakness was disclosed 03/20/2018 (Website). The advisory is shared for download at huawei.com. This vulnerability is handled as CVE-2017-8187 since 04/25/2017. The exploitation is known to be easy. The attack may be launched remotely. The requirement for exploitation is a simple 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 02/22/2023). The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability was handled as a non-public zero-day exploit for at least 6 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.

The entries VDB-109923, VDB-109924, VDB-109925 and VDB-109926 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.9

VulDB Base Score: 4.7
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
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-264
CAPEC: 🔍
ATT&CK: 🔍

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

04/25/2017 🔍
03/14/2018 +323 days 🔍
03/20/2018 +6 days 🔍
03/20/2018 +0 days 🔍
03/21/2018 +1 days 🔍
02/22/2023 +1799 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20171018-01
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-8187 (🔍)
GCVE (CVE): GCVE-0-2017-8187
GCVE (VulDB): GCVE-100-114812
See also: 🔍

Entryinfo

Created: 03/21/2018 07:48
Updated: 02/22/2023 12:34
Changes: 03/21/2018 07:48 (57), 01/15/2020 09:16 (2), 02/22/2023 12:34 (3)
Complete: 🔍
Cache ID: 216:C3A:103

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