NetApp StorageGRID Webscale access control

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.
9.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in NetApp StorageGRID Webscale. Affected by this vulnerability is an unknown functionality. This manipulation causes access control. This vulnerability is handled as CVE-2018-5495. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability has been found in NetApp StorageGRID Webscale (affected version unknown) and classified as critical. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

All StorageGRID Webscale versions are susceptible to a vulnerability which could permit an unauthenticated attacker to communicate with systems on the same network as the StorageGRID Webscale Admin Node via HTTP or to take over services on the Admin Node.

The bug was discovered 11/14/2018. The weakness was released 11/14/2018 (Website). The advisory is shared at security.netapp.com. This vulnerability is known as CVE-2018-5495 since 01/12/2018. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.0
VulDB Meta Temp Score: 9.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (NetApp): 9.8
Vendor Vector (NetApp): 🔍

NVD Base Score: 9.8
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: 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/12/2018 🔍
11/14/2018 +306 days 🔍
11/14/2018 +0 days 🔍
11/14/2018 +0 days 🔍
11/15/2018 +1 days 🔍
04/12/2020 +514 days 🔍

Sourcesinfo

Vendor: netapp.com

Advisory: security.netapp.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-5495 (🔍)
GCVE (CVE): GCVE-0-2018-5495
GCVE (VulDB): GCVE-100-126841

Entryinfo

Created: 11/15/2018 07:53
Updated: 04/12/2020 21:35
Changes: 11/15/2018 07:53 (62), 04/12/2020 21:35 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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