gsd-2020-9900
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. A local attacker may be able to elevate their privileges.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2020-9900", "description": "An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. A local attacker may be able to elevate their privileges.", "id": "GSD-2020-9900" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2020-9900" ], "details": "An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. A local attacker may be able to elevate their privileges.", "id": "GSD-2020-9900", "modified": "2023-12-13T01:21:52.588137Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "product-security@apple.com", "ID": "CVE-2020-9900", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "iOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "iOS 13.6 and iPadOS 13.6" } ] } }, { "product_name": "macOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "macOS Catalina 10.15.6" } ] } }, { "product_name": "tvOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "tvOS 13.4.8" } ] } }, { "product_name": "watchOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "watchOS 6.2.8" } ] } } ] }, "vendor_name": "Apple" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. A local attacker may be able to elevate their privileges." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "A local attacker may be able to elevate their privileges" } ] } ] }, "references": { "reference_data": [ { "name": "https://support.apple.com/kb/HT211289", "refsource": "MISC", "url": "https://support.apple.com/kb/HT211289" }, { "name": "https://support.apple.com/kb/HT211288", "refsource": "MISC", "url": "https://support.apple.com/kb/HT211288" }, { "name": "https://support.apple.com/kb/HT211290", "refsource": "MISC", "url": "https://support.apple.com/kb/HT211290" }, { "name": "https://support.apple.com/kb/HT211291", "refsource": "MISC", "url": "https://support.apple.com/kb/HT211291" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "10.15.6", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "13.4.8", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "13.6", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "6.2.8", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "13.6", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "product-security@apple.com", "ID": "CVE-2020-9900" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. A local attacker may be able to elevate their privileges." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-59" } ] } ] }, "references": { "reference_data": [ { "name": "https://support.apple.com/kb/HT211289", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://support.apple.com/kb/HT211289" }, { "name": "https://support.apple.com/kb/HT211288", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://support.apple.com/kb/HT211288" }, { "name": "https://support.apple.com/kb/HT211291", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://support.apple.com/kb/HT211291" }, { "name": "https://support.apple.com/kb/HT211290", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://support.apple.com/kb/HT211290" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } }, "lastModifiedDate": "2023-01-09T16:41Z", "publishedDate": "2020-10-22T18:15Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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