CVE-2020-15648: Using object or embed tags, it was possible to frame other websites, even if they disallowed framing using the X-Frame-Options header. This vulnerability…

PriorityP426medium6.5CVSS 3.1

AVNACLPRNUIRSUCNIHAN

EPSS

1.14%

62.8th percentile

Using object or embed tags, it was possible to frame other websites, even if they disallowed framing using the X-Frame-Options header. This vulnerability affects Thunderbird < 78 and Firefox < 78.0.2.

Affected

11 ranges

Vendor	Product	Version range	Fixed in
debian	firefox	< firefox 78.0.2-1 (sid)	firefox 78.0.2-1 (sid)
mozilla	firefox	< 78.0.2	78.0.2
mozilla	firefox	—	—
mozilla	firefox	>= 0 < 79.0+build1-0ubuntu0.16.04.2	79.0+build1-0ubuntu0.16.04.2
mozilla	firefox	>= 0 < 79.0+build1-0ubuntu0.18.04.1	79.0+build1-0ubuntu0.18.04.1
mozilla	firefox	>= 0 < 79.0+build1-0ubuntu0.20.04.1	79.0+build1-0ubuntu0.20.04.1
mozilla	firefox	>= unspecified < 78.0.2	78.0.2
mozilla	thunderbird	< 78.0	78.0
mozilla	thunderbird	>= 0 < 1:78.8.1+build1-0ubuntu0.18.04.1	1:78.8.1+build1-0ubuntu0.18.04.1
mozilla	thunderbird	>= 0 < 1:78.7.1+build1-0ubuntu0.20.04.1	1:78.7.1+build1-0ubuntu0.20.04.1
mozilla	thunderbird	>= unspecified < 78	78

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

osv6.5MEDIUM

vendor_debian6.5MEDIUM

vendor_redhat6.5MEDIUM

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