CVE-2021-21205
published 2021-04-26CVE-2021-21205: Insufficient policy enforcement in navigation in Google Chrome on iOS prior to 90.0.4430.72 allowed a remote attacker to bypass navigation restrictions via a…
PriorityP340high8.1CVSS 3.1
AVNACLPRNUIRSUCHIHAN
EPSS
1.47%
70.9th percentile
Insufficient policy enforcement in navigation in Google Chrome on iOS prior to 90.0.4430.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.
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 | — | — |
| chrome | < 90.0.4430.72 | 90.0.4430.72 | |
| chrome | >= unspecified < 90.0.4430.72 | 90.0.4430.72 | |
| chrome_chrome | — | — | |
| msrc | microsoft_edge | — | — |
CVSS provenance
nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
nvdv2.05.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:N
osv8.1HIGH
vendor_debian8.1HIGH
vendor_msrc8.1HIGH
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Chrome
Stable Channel Update for Desktop: CVE-2021-21204
vendor_chrome·2021-04-14·CVSS 8.8
CVE-2021-21204 [HIGH] Stable Channel Update for Desktop: CVE-2021-21204
Stable Channel Update for Desktop
CVE-2021-21204: Use after free in Blink. Reported by Chelse Tsai-Simek, Jeanette Ulloa, and Emily Voigtlander of Seesaw on 2021-03-19 [$TBD][ 1165654 ] High CVE-2021-21205: Insufficient policy enforcement in navigation
Reported by Alison Huffman, Microsoft Browser Vulnerability Research on 2021-01-12 [$TBD][ 1195333 ] High CVE-2021-21221: Insufficient validation of untrusted input in Mojo
Severity: high
Microsoft
Chromium: CVE-2021-21205 Insufficient policy enforcement in navigation
vendor_msrc·2021-04-13·CVSS 8.1
CVE-2021-21205 [HIGH] Chromium: CVE-2021-21205 Insufficient policy enforcement in navigation
Chromium: CVE-2021-21205 Insufficient policy enforcement in navigation
Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
FAQ: What is the version information for this release?
Microsoft Edge Version
Date Released
Based on Chromium Version
90.0.818.39
4/15/2021
90.0.4430.72
FAQ: Why is this Chrome CVE included in the Security Update Guide?
The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium-based). It is being documented in the Security Update Guide to announce that the latest version of Microsoft Edge (Chromium-based) is no longer vulnerable. Please see Security Update Gui
Debian
CVE-2021-21205: chromium - Insufficient policy enforcement in navigation in Google Chrome on iOS prior to 9...
vendor_debian·2021·CVSS 8.1
CVE-2021-21205 [HIGH] CVE-2021-21205: chromium - Insufficient policy enforcement in navigation in Google Chrome on iOS prior to 9...
Insufficient policy enforcement in navigation in Google Chrome on iOS prior to 90.0.4430.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.
Scope: local
bookworm: resolved (fixed in 90.0.4430.72-1)
bullseye: resolved (fixed in 90.0.4430.72-1)
forky: resolved (fixed in 90.0.4430.72-1)
sid: resolved (fixed in 90.0.4430.72-1)
trixie: resolved (fixed in 90.0.4430.72-1)
GHSA
GHSA-x2j9-899j-2whm: Insufficient policy enforcement in navigation in Google Chrome on iOS prior to 90
ghsa_unreviewed·2022-05-24
CVE-2021-21205 [HIGH] GHSA-x2j9-899j-2whm: Insufficient policy enforcement in navigation in Google Chrome on iOS prior to 90
Insufficient policy enforcement in navigation in Google Chrome on iOS prior to 90.0.4430.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.
OSV
CVE-2021-21205: Insufficient policy enforcement in navigation in Google Chrome on iOS prior to 90
osv·2021-04-26·CVSS 8.1
CVE-2021-21205 [HIGH] CVE-2021-21205: Insufficient policy enforcement in navigation in Google Chrome on iOS prior to 90
Insufficient policy enforcement in navigation in Google Chrome on iOS prior to 90.0.4430.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_14.htmlhttps://crbug.com/1165654https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EAJ42L4JFPBJATCZ7MOZQTUDGV4OEHHG/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3GZ42MYPGD35V652ZPVPYYS7A7LVXVY/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZBGKGVZADNA3I24NVG7HAYYUTOSN5A/https://security.gentoo.org/glsa/202104-08https://www.debian.org/security/2021/dsa-4906https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_14.htmlhttps://crbug.com/1165654https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EAJ42L4JFPBJATCZ7MOZQTUDGV4OEHHG/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3GZ42MYPGD35V652ZPVPYYS7A7LVXVY/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZBGKGVZADNA3I24NVG7HAYYUTOSN5A/https://security.gentoo.org/glsa/202104-08https://www.debian.org/security/2021/dsa-4906
2021-04-26
Published