CVE-2018-18351

published 2018-12-11

CVE-2018-18351: Lack of proper validation of ancestor frames site when sending lax cookies in Navigation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to…

Priority P4 32 medium 6.5 CVSS 3.0

AV N AC L PR N UI R S U C H I N A N

Lack of proper validation of ancestor frames site when sending lax cookies in Navigation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to bypass SameSite cookie policy via a crafted HTML page.

Affected

11 ranges

Vendor	Product	Version range	Fixed in
chromium	chromium	>= 0 < 71.0.3578.80-1	71.0.3578.80-1
chromium	chromium	>= 0 < 71.0.3578.80-1	71.0.3578.80-1
chromium	chromium	>= 0 < 71.0.3578.80-1	71.0.3578.80-1
chromium	chromium	>= 0 < 71.0.3578.80-1	71.0.3578.80-1
debian	chromium	< chromium 71.0.3578.80-1 (bookworm)	chromium 71.0.3578.80-1 (bookworm)
debian	debian_linux	—	—
google	chrome	< 71.0.3578.80	71.0.3578.80
google	chrome	>= unspecified < 71.0.3578.80	71.0.3578.80
redhat	enterprise_linux_desktop	—	—
redhat	enterprise_linux_server	—	—
redhat	enterprise_linux_workstation	—	—

CVSS provenance

nvd v3.0 6.5 MEDIUM CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

nvd v2.0 4.3 MEDIUM AV:N/AC:M/Au:N/C:P/I:N/A:N

osv 6.5 MEDIUM

vendor_debian 6.5 MEDIUM

vendor_redhat 6.5 MEDIUM

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