Vulnerability Description
Insufficient policy enforcement in AppCache in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
CVSS Score
6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 80.0.3987.87 | |
| Opensuse | Backports Sle | 15.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html
- https://access.redhat.com/errata/RHSA-2020:0514
- https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop.Vendor Advisory
- https://crbug.com/1039869Permissions Required
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202003-08
- https://www.debian.org/security/2020/dsa-4638
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html
- https://access.redhat.com/errata/RHSA-2020:0514
- https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop.Vendor Advisory
- https://crbug.com/1039869Permissions Required
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2020-6399?
CVE-2020-6399 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Insufficient policy enforcement in AppCache in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
How severe is CVE-2020-6399?
CVE-2020-6399 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-6399?
Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Opensuse Backports Sle.