CVE-2020-9855

EPSS 0.05%
Published 09.06.2020 17:15:15
Last modified 21.11.2024 05:41:25
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 10.15.5. A local attacker may be able to elevate their privileges.

Affected products Warnungen 0 Metrics 3 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Apple ≫ macOS X Version < 10.15.5

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.05%	0.127

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.8	1.8	5.9	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov	4.6	3.9	6.4	AV:L/AC:L/Au:N/C:P/I:P/A:P

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://support.apple.com/HT211170

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2020-9855

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-9855

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-9855

EUVD