CVE-2020-10014

MEDIUMNVD 6.36.3—

6.3

A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to break out of its sandbox.

CVSS v3: 6.3
EG Score: 6.3(medium)
EPSS: 73.7%
KEV: Not listed

Published

December 8, 2020

Last Modified

November 21, 2024

References (8)

product-security@applehttp://seclists.org/fulldisclosure/2020/Dec/26
product-security@applehttp://seclists.org/fulldisclosure/2020/Dec/32
product-security@applehttps://support.apple.com/en-us/HT211931
product-security@applehttps://support.apple.com/kb/HT212011
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2020/Dec/26
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2020/Dec/32
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT211931
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT212011

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-22Path Traversal

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-06 13:45 UTCepss_batch
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2026-05-27 13:39 UTCepss_batch

Frequently asked(5)

What is CVE-2020-10014?

CVE-2020-10014 is a medium vulnerability published on December 8, 2020. A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to break out of its sandbox.

When was CVE-2020-10014 disclosed?

CVE-2020-10014 was first published in the National Vulnerability Database on December 8, 2020, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2020-10014 actively exploited?

CVE-2020-10014 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 73.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-10014?

CVE-2020-10014 has a CVSS v3 base score of 6.3 (NVD).

How do I remediate CVE-2020-10014?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-10014, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2020-10014

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2020-10014?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (8)

Frequently asked(5)

Related CVEs(same CWE)