System	Score	Found at
cvssv3	4.3	https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-30158.json
epss	0.00614	https://api.first.org/data/v1/epss?cve=CVE-2021-30158
archlinux	Medium	https://security.archlinux.org/AVG-1775

Reference id	Reference type	URL
		https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-30158.json
		https://api.first.org/data/v1/epss?cve=CVE-2021-30158
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20270
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27291
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30152
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30154
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30155
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30157
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30158
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30159
1946698		https://bugzilla.redhat.com/show_bug.cgi?id=1946698
AVG-1775		https://security.archlinux.org/AVG-1775

No exploits are available.

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-30158.json

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	0.68853
EPSS Score	0.00614
Published At	June 30, 2025, 12:55 p.m.

Date	Actor	Action	Source	VulnerableCode Version
2025-07-01T11:54:27.998188+00:00	Arch Linux Importer	Import	https://security.archlinux.org/AVG-1775	36.1.3