CVE-2021-21215 — Authentication Bypass by Spoofing in Google Chrome

CWE-290 — Authentication Bypass by Spoofing6 documents6 sources
Severity
6.5MEDIUMNVD
EPSS
0.9%
top 24.98%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Google ChromeChromiumDebian Chromium+4 more
Timeline
PublishedApr 26
Latest updateMay 24

Description

Inappropriate implementation in Autofill in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to spoof security UI via a crafted HTML page.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages6 packages

▶CVEListV5google/chromeunspecified — 90.0.4430.72
▶NVDgoogle/chrome< 90.0.4430.72
▶debiandebian/chromium< chromium 90.0.4430.72-1 (bookworm)
▶Debianchromium/chromium< 90.0.4430.72-1+3

Also affects: Debian Linux 10.0, Fedora 32, 33, 34

🔴Vulnerability Details

2
GHSA
GHSA-27xx-c7h4-4vc8: Inappropriate implementation in Autofill in Google Chrome prior to 90↗2022-05-24
▶
OSV
CVE-2021-21215: Inappropriate implementation in Autofill in Google Chrome prior to 90↗2021-04-26
▶

📋Vendor Advisories

3
Chrome
Stable Channel Update for Desktop: CVE-2021-21215↗2021-04-14
▶
Microsoft
Chromium: CVE-2021-21215 Inappropriate implementation in Autofill↗2021-04-13
▶
Debian
CVE-2021-21215: chromium - Inappropriate implementation in Autofill in Google Chrome prior to 90.0.4430.72 ...↗2021
▶