CVE-2021-1855

EPSS 0.23%
Published 08.09.2021 15:15:11
Last modified 21.11.2024 05:45:14
Source product-security@apple.com
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A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3. A malicious website may be able to force unnecessary network connections to fetch its favicon.

Affected products Warnungen 0 Metrics 3 CWE 0 References 4

Data is provided by the National Vulnerability Database (NVD)

Apple ≫ macOS Version >= 11.0 < 11.3

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.23%	0.428

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.5	3.9	2.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
nvd@nist.gov	6.4	10	4.9	AV:N/AC:L/Au:N/C:P/I:P/A:N

https://support.apple.com/en-us/HT212325

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-1855

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-1855

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-1855

EUVD