CVE-2021-30532
published 2021-06-07CVE-2021-30532: Insufficient policy enforcement in Content Security Policy in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass content security policy…
PriorityP420medium4.3CVSS 3.1
AVNACLPRNUIRSUCNILAN
EPSS
1.17%
63.8th percentile
Insufficient policy enforcement in Content Security Policy in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass content security policy via a crafted HTML page.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 93.0.4577.82-1 | 93.0.4577.82-1 |
| chromium | chromium | >= 0 < 93.0.4577.82-1 | 93.0.4577.82-1 |
| chromium | chromium | >= 0 < 93.0.4577.82-1 | 93.0.4577.82-1 |
| chromium | chromium | >= 0 < 93.0.4577.82-1 | 93.0.4577.82-1 |
| debian | chromium | < chromium 93.0.4577.82-1 (bookworm) | chromium 93.0.4577.82-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| chrome | < 91.0.4472.77 | 91.0.4472.77 | |
| chrome | >= unspecified < 91.0.4472.77 | 91.0.4472.77 | |
| chrome_chrome | — | — | |
| msrc | microsoft_edge | — | — |
CVSS provenance
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
osv4.3MEDIUM
vendor_debian4.3MEDIUM
vendor_msrc4.3MEDIUM
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Chrome
Stable Channel Update for Desktop: CVE-2021-30532
vendor_chrome·2021-05-25·CVSS 4.3
CVE-2021-30532 [MEDIUM] Stable Channel Update for Desktop: CVE-2021-30532
Stable Channel Update for Desktop
CVE-2021-30532: Insufficient policy enforcement in Content Security Policy. Reported by Philip Papurt on 2020-08-18 [$5000][ 1145553 ] Medium CVE-2021-30533: Insufficient policy enforcement in PopupBlocker
Reported by Eliya Stein on 2020-11-04 [$3000][ 1151507 ] Medium CVE-2021-30534: Insufficient policy enforcement in iFrameSandbox
Severity: medium
Microsoft
Chromium: CVE-2021-30532 Insufficient policy enforcement in Content Security Policy
vendor_msrc·2021-05-11·CVSS 4.3
CVE-2021-30532 [MEDIUM] Chromium: CVE-2021-30532 Insufficient policy enforcement in Content Security Policy
Chromium: CVE-2021-30532 Insufficient policy enforcement in Content Security Policy
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
91.0.864.37
5/27/2021
91.0.4472.77
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.
How can I see the
Debian
CVE-2021-30532: chromium - Insufficient policy enforcement in Content Security Policy in Google Chrome prio...
vendor_debian·2021·CVSS 4.3
CVE-2021-30532 [MEDIUM] CVE-2021-30532: chromium - Insufficient policy enforcement in Content Security Policy in Google Chrome prio...
Insufficient policy enforcement in Content Security Policy in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass content security policy via a crafted HTML page.
Scope: local
bookworm: resolved (fixed in 93.0.4577.82-1)
bullseye: resolved (fixed in 93.0.4577.82-1)
forky: resolved (fixed in 93.0.4577.82-1)
sid: resolved (fixed in 93.0.4577.82-1)
trixie: resolved (fixed in 93.0.4577.82-1)
GHSA
GHSA-fph2-gpv2-73cw: Insufficient policy enforcement in Content Security Policy in Google Chrome prior to 91
ghsa_unreviewed·2022-05-24
CVE-2021-30532 [MEDIUM] CWE-863 GHSA-fph2-gpv2-73cw: Insufficient policy enforcement in Content Security Policy in Google Chrome prior to 91
Insufficient policy enforcement in Content Security Policy in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass content security policy via a crafted HTML page.
OSV
CVE-2021-30532: Insufficient policy enforcement in Content Security Policy in Google Chrome prior to 91
osv·2021-06-07·CVSS 4.3
CVE-2021-30532 [MEDIUM] CVE-2021-30532: Insufficient policy enforcement in Content Security Policy in Google Chrome prior to 91
Insufficient policy enforcement in Content Security Policy in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass content security policy via a crafted HTML page.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.htmlhttps://crbug.com/1117687https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/https://security.gentoo.org/glsa/202107-06https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.htmlhttps://crbug.com/1117687https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/https://security.gentoo.org/glsa/202107-06
2021-06-07
Published