CVE-2021-21212

published 2021-04-26

CVE-2021-21212: Incorrect security UI in Network Config UI in Google Chrome on ChromeOS prior to 90.0.4430.72 allowed a remote attacker to potentially compromise WiFi…

Priority P4 33 medium 6.5 CVSS 3.1

AV N AC L PR N UI R S U C N I H A N

Incorrect security UI in Network Config UI in Google Chrome on ChromeOS prior to 90.0.4430.72 allowed a remote attacker to potentially compromise WiFi connection security via a malicious WAP.

Affected

13 ranges

Vendor	Product	Version range	Fixed in
chromium	chromium	>= 0 < 90.0.4430.72-1	90.0.4430.72-1
chromium	chromium	>= 0 < 90.0.4430.72-1	90.0.4430.72-1
chromium	chromium	>= 0 < 90.0.4430.72-1	90.0.4430.72-1
chromium	chromium	>= 0 < 90.0.4430.72-1	90.0.4430.72-1
debian	chromium	< chromium 90.0.4430.72-1 (bookworm)	chromium 90.0.4430.72-1 (bookworm)
debian	debian_linux	—	—
fedoraproject	fedora	—	—
fedoraproject	fedora	—	—
fedoraproject	fedora	—	—
google	chrome	< 90.0.4430.72	90.0.4430.72
google	chrome	>= unspecified < 90.0.4430.72	90.0.4430.72
google	chrome_chrome	—	—
msrc	microsoft_edge	—	—

CVSS provenance

nvd v3.1 6.5 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

nvd v2.0 4.3 MEDIUM AV:N/AC:M/Au:N/C:N/I:P/A:N

osv 6.5 MEDIUM

vendor_debian 6.5 MEDIUM

vendor_msrc 6.5 MEDIUM

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.