CVE-2021-30617 : Chromium: CVE-2021-30617 Policy bypass in Blink

Chromium: CVE-2021-30617 Policy bypass in Blink

Published 2021-09-03 20:15:08

Updated 2021-11-18 15:53:49

Source Chrome

View at NVD, CVE.org

Products affected by CVE-2021-30617

Microsoft » Edge
Versions up to, including, (<=) 93.0.961.38
cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*
Matching versions
Microsoft » Edge Chromium
Versions up to, including, (<=) 93.0.4577.63
cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*
Matching versions
Fedoraproject » Fedora » Version: 35
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.76%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 71 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: High Availability: None

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/

[SECURITY] Fedora 35 Update: chromium-93.0.4577.63-1.fc35 - package-announce - Fedora Mailing-Lists
Mailing List;Third Party Advisory

CVEs referencing this url
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30617

CVE-2021-30617 - Security Update Guide - Microsoft - Chromium: CVE-2021-30617 Policy bypass in Blink
Patch;Vendor Advisory

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