CVE-2021-26991 : Cloud Manager versions prior to 3.9.4 contain an insecure Cross-Origin Resource

Cloud Manager versions prior to 3.9.4 contain an insecure Cross-Origin Resource Sharing (CORS) policy which could allow a remote attacker to interact with Cloud Manager.

Published 2021-03-19 19:15:14

Updated 2021-03-23 14:57:25

Source NetApp, Inc.

View at NVD, CVE.org

Products affected by CVE-2021-26991

Netapp » Cloud Manager
Versions before (<) 3.9.4
cpe:2.3:a:netapp:cloud_manager:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2021-26991

EPSS FAQ

0.17%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 52 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-26991

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:P/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

References for CVE-2021-26991

https://security.netapp.com/advisory/NTAP-20210318-0002

CVE-2021-26991 Cross-Origin Resource Sharing (CORS) Vulnerability in Cloud Manager | NetApp Product Security
Patch;Vendor Advisory

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Vulnerability Details : CVE-2021-26991

Products affected by CVE-2021-26991

Exploit prediction scoring system (EPSS) score for CVE-2021-26991

CVSS scores for CVE-2021-26991

References for CVE-2021-26991