cbcvebase.
CVE-2022-31744
published 2022-12-22

CVE-2022-31744: An attacker could have injected CSS into stylesheets accessible via internal URIs, such as resource:, and in doing so bypass a page's Content Security Policy…

PriorityP431medium6.5CVSS 3.1
AVNACLPRNUIRSUCNIHAN
EPSS
0.58%
43.5th percentile
An attacker could have injected CSS into stylesheets accessible via internal URIs, such as resource:, and in doing so bypass a page's Content Security Policy. This vulnerability affects Firefox ESR < 91.11, Thunderbird < 102, Thunderbird < 91.11, and Firefox < 101.

Affected

18 ranges
VendorProductVersion rangeFixed in
debianfirefox< firefox 101.0-1 (sid)firefox 101.0-1 (sid)
debianfirefox-esr< firefox 101.0-1 (sid)firefox 101.0-1 (sid)
debianthunderbird< firefox 101.0-1 (sid)firefox 101.0-1 (sid)
mozillafirefox< 101.0101.0
mozillafirefox
mozillafirefox>= unspecified < 101101
mozillafirefox_esr< 91.1191.11
mozillafirefox_esr>= unspecified < 91.1191.11
mozillathunderbird< 91.1191.11
mozillathunderbird>= 0 < 1:91.11.0-1~deb11u11:91.11.0-1~deb11u1
mozillathunderbird>= 0 < 1:91.11.0-11:91.11.0-1
mozillathunderbird>= 0 < 1:91.11.0-11:91.11.0-1
mozillathunderbird>= 0 < 1:91.11.0-11:91.11.0-1
mozillathunderbird>= 0 < 1:91.11.0+build2-0ubuntu0.18.04.11:91.11.0+build2-0ubuntu0.18.04.1
mozillathunderbird>= 0 < 1:91.11.0+build2-0ubuntu0.20.04.11:91.11.0+build2-0ubuntu0.20.04.1
mozillathunderbird>= 0 < 1:91.11.0+build2-0ubuntu0.22.04.11:91.11.0+build2-0ubuntu0.22.04.1
mozillathunderbird>= unspecified < 102102
mozillathunderbird>= unspecified < 91.1191.11

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
vendor_ubuntu6.5MEDIUM
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