CVE-2022-40956

EPSS 0.17%
Veröffentlicht 22.12.2022 20:15:38
Zuletzt bearbeitet 15.04.2025 17:15:36
Quelle security@mozilla.org
CVE-Watchlists
Login
Unerledigt
Login

When injecting an HTML base element, some requests would ignore the CSP's base-uri settings and accept the injected element's base instead. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 7

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Mozilla ≫ Firefox Version < 105.0

Mozilla ≫ Firefox ESR Version < 102.3

Mozilla ≫ Thunderbird Version < 102.3

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.17%	0.389

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
134c704f-9b21-4f2e-91b3-4a467353bcc0	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

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://www.mozilla.org/security/advisories/mfsa2022-42/

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2022-40/

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2022-41/

Vendor Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=1770094

Vendor Advisory

Issue Tracking

Permissions Required

https://nvd.nist.gov/vuln/detail/CVE-2022-40956

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-40956

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-40956

EUVD