MSRC_CVE-2021-30004

MSRC_CVE-2021-30004 PUBLISHED CVSS 5.300000190734863 MEDIUM

Record from circl · Published April 2, 2021

Risk scores

CVSS 3.1

5.300000190734863

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

Vendor	Product	Versions
	CBL Mariner 1.0
	cm1 wpa_supplicant 2.9
	cbl2 wpa_supplicant 2.9
	CBL Mariner 2.0
	<cm1 wpa_supplicant 2.9-4
	<cbl2 wpa_supplicant 2.9-4

Timeline

Apr 2, 2021 CVE Published
Mar 10, 2023 CVE Updated
Apr 4, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln MSRC_CVE-2021-30004
vulnetix vdb fixes MSRC_CVE-2021-30004

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/MSRC_CVE-2021-30004/fixes/registry"

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References

https://msrc.microsoft.com/csaf/vex/2021/msrc_cve-2021-30004.json advisory
https://support.microsoft.com/lifecycle url
https://www.first.org/cvss url
https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade fix

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