CVE-2022-45419

EPSS 0.14%
Published 22.12.2022 20:15:45
Last modified 15.04.2025 15:16:03
Source security@mozilla.org
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If the user added a security exception for an invalid TLS certificate, opened an ongoing TLS connection with a server that used that certificate, and then deleted the exception, Firefox would have kept the connection alive, making it seem like the certificate was still trusted. This vulnerability affects Firefox < 107.

Affected products Warnungen 0 Metrics 3 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Mozilla ≫ Firefox Version < 107.0

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.14%	0.353

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.5	2.8	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
134c704f-9b21-4f2e-91b3-4a467353bcc0	6.5	2.8	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CWE-295 Improper Certificate Validation

The product does not validate, or incorrectly validates, a certificate.

https://www.mozilla.org/security/advisories/mfsa2022-47/

Vendor Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=1716082

Vendor Advisory

Issue Tracking

Permissions Required

https://nvd.nist.gov/vuln/detail/CVE-2022-45419

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-45419

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-45419

EUVD