CVE-2020-6519

Policy bypass in CSP in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to bypass content security policy via a crafted HTML page.

Affected

Google · Chrome

CVSS v3.1 NVD

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

CVSS v2.0 NVD

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

10.27% chance of exploitation in the next 30 days, 96th percentile

Published

2020-07-22

Updated

2024-08-04

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/160353/Chromium-83-CSP-Bypass.html
• PerimeterX/CVE-2020-651925★ · 2020-08-12

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/49195

Security advisories

• https://chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop.html
• https://crbug.com/1064676
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00069.html
• http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00007.html
• http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00018.html
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00041.html
• https://security.gentoo.org/glsa/202007-08
• https://www.debian.org/security/2021/dsa-4824

References

• CVE Record
• NVD entry

Related

• CVE-2019-18426