CVE-2020-3830

EPSS 0.18%
Published 27.02.2020 21:15:16
Last modified 21.11.2024 05:31:48
Source product-security@apple.com
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A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Catalina 10.15.3. A malicious application may be able to overwrite arbitrary files.

Affected products Warnungen 0 Metrics 3 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Apple ≫ macOS X Version < 10.15.3

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.18%	0.401

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	3.3	1.8	1.4	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
nvd@nist.gov	3.6	3.9	4.9	AV:L/AC:L/Au:N/C:N/I:P/A:P

CWE-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

https://support.apple.com/HT210919

Vendor Advisory

Release Notes

https://nvd.nist.gov/vuln/detail/CVE-2020-3830

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-3830

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-3830

EUVD