CVE-2022-29909

EPSS 0.04%
Published 22.12.2022 20:15:25
Last modified 16.04.2025 14:15:20
Source security@mozilla.org
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Documents in deeply-nested cross-origin browsing contexts could have obtained permissions granted to the top-level origin, bypassing the existing prompt and wrongfully inheriting the top-level permissions. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.

Affected products Warnungen 0 Metrics 3 CWE 1 References 7

Data is provided by the National Vulnerability Database (NVD)

Mozilla ≫ Firefox Version < 100.0

Mozilla ≫ Firefox ESR Version < 91.9

Mozilla ≫ Thunderbird Version < 91.9

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.04%	0.113

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	8.8	2.8	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0	8.8	2.8	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-276 Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

https://www.mozilla.org/security/advisories/mfsa2022-18/

Mailing List

https://bugzilla.mozilla.org/show_bug.cgi?id=1755081

Vendor Advisory

Issue Tracking

Permissions Required

https://www.mozilla.org/security/advisories/mfsa2022-16/

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2022-17/

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-29909

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-29909

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-29909

EUVD