System	Score	Found at
epss	0.6456	https://api.first.org/data/v1/epss?cve=CVE-2021-30573
epss	0.6456	https://api.first.org/data/v1/epss?cve=CVE-2021-30573
epss	0.6456	https://api.first.org/data/v1/epss?cve=CVE-2021-30573
epss	0.6456	https://api.first.org/data/v1/epss?cve=CVE-2021-30573
epss	0.6456	https://api.first.org/data/v1/epss?cve=CVE-2021-30573
epss	0.6456	https://api.first.org/data/v1/epss?cve=CVE-2021-30573
epss	0.6456	https://api.first.org/data/v1/epss?cve=CVE-2021-30573
epss	0.6456	https://api.first.org/data/v1/epss?cve=CVE-2021-30573
epss	0.6456	https://api.first.org/data/v1/epss?cve=CVE-2021-30573
epss	0.6456	https://api.first.org/data/v1/epss?cve=CVE-2021-30573
epss	0.6456	https://api.first.org/data/v1/epss?cve=CVE-2021-30573
cvssv2	6.8	https://nvd.nist.gov/vuln/detail/CVE-2021-30573
cvssv3.1	8.8	https://nvd.nist.gov/vuln/detail/CVE-2021-30573
archlinux	High	https://security.archlinux.org/AVG-2200
archlinux	High	https://security.archlinux.org/AVG-2202

Reference id	Reference type	URL
		https://api.first.org/data/v1/epss?cve=CVE-2021-30573
		https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop_20.html
		https://crbug.com/1216822
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30573
		https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5LVY4WIWTVVYKQMROJJS365TZBKEARCF/
		https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/
		https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QW4R2K5HVJ4R6XDZYOJCCFPIN2XHNS3L/
990079		https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990079
ASA-202107-47		https://security.archlinux.org/ASA-202107-47
ASA-202107-74		https://security.archlinux.org/ASA-202107-74
AVG-2200		https://security.archlinux.org/AVG-2200
AVG-2202		https://security.archlinux.org/AVG-2202
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
CVE-2021-30573		https://nvd.nist.gov/vuln/detail/CVE-2021-30573

No exploits are available.

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30573

Exploitability (E)	Access Vector (AV)	Access Complexity (AC)	Authentication (Au)	Confidentiality Impact (C)	Integrity Impact (I)	Availability Impact (A)
high functional unproven proof_of_concept not_defined	local adjacent_network network	high medium low	multiple single none	none partial complete	none partial complete	none partial complete

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-30573

Attack Vector (AV)	Attack Complexity (AC)	Privileges Required (PR)	User Interaction (UI)	Scope (S)	Confidentiality Impact (C)	Integrity Impact (I)	Availability Impact (A)
network adjacent_network local physical	low high	none low high	none required	unchanged changed	high low none	high low none	high low none

Percentile	0.98364
EPSS Score	0.6456
Published At	July 31, 2025, 12:55 p.m.

Date	Actor	Action	Source	VulnerableCode Version
2025-07-31T08:36:43.377759+00:00	Alpine Linux Importer	Import	https://secdb.alpinelinux.org/v3.16/community.json	37.0.0