CVE-2019-5830

Description

Insufficient policy enforcement in CORS in Google Chrome prior to 75.0.3770.80 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

6.5

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 1.06% Top 25%

Vendor Advisory opensuse.org Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory debian.org Vendor Advisory gentoo.org

Affected: Google Chrome

References

Link	Tags
https://chromereleases.googleblog.com/2019/06/stable-channel-update-for-desktop.html
https://crbug.com/665766
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00085.html	vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FKN4GPMBQ3SDXWB4HL45II5CZ7P2E4AI/	vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CPM7VPE27DUNJLXM4F5PAAEFFWOEND6X/	vendor advisory
https://www.debian.org/security/2019/dsa-4500	vendor advisory
https://seclists.org/bugtraq/2019/Aug/19	mailing list
https://security.gentoo.org/glsa/201908-18	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-5830?: CVE-2019-5830 has been scored as a medium severity vulnerability.
How to fix CVE-2019-5830?: To fix CVE-2019-5830, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-5830 being actively exploited in the wild?: It is possible that CVE-2019-5830 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-5830?: CVE-2019-5830 affects Google Chrome.

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