6.1

CVE-2021-43543

Documents loaded with the CSP sandbox directive could have escaped the sandbox's script restriction by embedding additional content. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox Version < 95.0
Mozilla ≫ Firefox ESR Version < 91.4.0
Mozilla ≫ Thunderbird Version < 91.4.0
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Debian ≫ Debian Linux Version11.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.35% 0.679
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://security.gentoo.org/glsa/202202-03
Third Party Advisory
https://security.gentoo.org/glsa/202208-14
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html
Third Party Advisory
Mailing List
https://www.debian.org/security/2022/dsa-5034
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00030.html
Third Party Advisory
Mailing List
https://www.debian.org/security/2021/dsa-5026
Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2021-54/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2021-52/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2021-53/
Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1738418
Vendor Advisory
Issue Tracking
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