Cisco Nexus 9000 ACI Mode access control

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Cisco Nexus 9000 and classified as critical. Impacted is an unknown function of the component ACI Mode. Such manipulation leads to access control. This vulnerability is traded as CVE-2021-1228. Access to the local network is required for this attack to succeed. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco Nexus 9000 (the affected version is unknown) and classified as critical. Affected by this issue is an unknown code of the component ACI Mode. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is integrity, and availability.

The weakness was shared 02/25/2021 as cisco-sa-n9kaci-unauth-access-5PWzDx2w. The advisory is shared for download at tools.cisco.com. This vulnerability is handled as CVE-2021-1228. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.4
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

11/13/2020 🔍
02/25/2021 +104 days 🔍
02/25/2021 +0 days 🔍
03/05/2021 +8 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-n9kaci-unauth-access-5PWzDx2w
Status: Confirmed

CVE: CVE-2021-1228 (🔍)
GCVE (CVE): GCVE-0-2021-1228
GCVE (VulDB): GCVE-100-170384

Entryinfo

Created: 02/25/2021 07:01
Updated: 03/05/2021 07:14
Changes: 02/25/2021 07:01 (37), 03/05/2021 07:09 (5), 03/05/2021 07:14 (1)
Complete: 🔍
Cache ID: 216:590:103

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