CVE-2020-6558

medium
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

Insufficient policy enforcement in iOSWeb in Google Chrome on iOS prior to 85.0.4183.83 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.

References

https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop_25.html

https://crbug.com/1109120

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00072.html

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00078.html

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00081.html

https://www.debian.org/security/2021/dsa-4824

Details

Source: MITRE

Published: 2020-09-21

Updated: 2021-07-21

Type: CWE-732

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 6.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Impact Score: 3.6

Exploitability Score: 2.8

Severity: MEDIUM

Tenable Plugins

View all (8 total)

IDNameProductFamilySeverity
144672Debian DSA-4824-1 : chromium - security updateNessusDebian Local Security Checks
high
140742openSUSE Security Update : chromium (openSUSE-2020-1499)NessusSuSE Local Security Checks
high
140171openSUSE Security Update : chromium (openSUSE-2020-1309)NessusSuSE Local Security Checks
high
140170openSUSE Security Update : chromium (openSUSE-2020-1306)NessusSuSE Local Security Checks
high
139886FreeBSD : chromium -- multiple vulnerabilities (d73bc4e6-e7c4-11ea-a878-e09467587c17)NessusFreeBSD Local Security Checks
high
701285Google Chrome < 85.0.4183.83 Multiple VulnerabilitiesNessus Network MonitorWeb Clients
high
139794Google Chrome < 85.0.4183.83 Multiple VulnerabilitiesNessusWindows
high
139793Google Chrome < 85.0.4183.83 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
high