gsd-2020-25717
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2020-25717", "description": "A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation.", "id": "GSD-2020-25717", "references": [ "https://www.suse.com/security/cve/CVE-2020-25717.html", "https://www.debian.org/security/2021/dsa-5015", "https://www.debian.org/security/2021/dsa-5003", "https://access.redhat.com/errata/RHSA-2022:0443", "https://access.redhat.com/errata/RHSA-2022:0133", "https://access.redhat.com/errata/RHSA-2022:0074", "https://access.redhat.com/errata/RHSA-2022:0008", "https://access.redhat.com/errata/RHSA-2021:5192", "https://access.redhat.com/errata/RHSA-2021:5082", "https://access.redhat.com/errata/RHSA-2021:4844", "https://access.redhat.com/errata/RHSA-2021:4843", "https://ubuntu.com/security/CVE-2020-25717", "https://advisories.mageia.org/CVE-2020-25717.html", "https://security.archlinux.org/CVE-2020-25717", "https://alas.aws.amazon.com/cve/html/CVE-2020-25717.html", "https://linux.oracle.com/cve/CVE-2020-25717.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2020-25717" ], "details": "A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation.", "id": "GSD-2020-25717", "modified": "2023-12-13T01:21:57.341013Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2020-25717", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "samba", "version": { "version_data": [ { "version_value": "samba 4.15.2, samba 4.14.10, samba 4.13.14" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-20" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2019672", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2019672" }, { "name": "https://www.samba.org/samba/security/CVE-2020-25717.html", "refsource": "MISC", "url": "https://www.samba.org/samba/security/CVE-2020-25717.html" }, { "name": "GLSA-202309-06", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202309-06" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "4.15.2", "versionStartIncluding": "4.15.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*", "cpe_name": [], 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An authenticated attacker could use this flaw to cause possible privilege escalation." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-20" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2019672", "refsource": "MISC", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2019672" }, { "name": "https://www.samba.org/samba/security/CVE-2020-25717.html", "refsource": "MISC", "tags": [ "Mitigation", "Vendor Advisory" ], "url": "https://www.samba.org/samba/security/CVE-2020-25717.html" }, { "name": "GLSA-202309-06", "refsource": "GENTOO", "tags": [], "url": "https://security.gentoo.org/glsa/202309-06" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 8.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:N", "version": "2.0" }, "exploitabilityScore": 8.0, "impactScore": 9.2, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.2 } }, "lastModifiedDate": "2023-09-17T09:15Z", "publishedDate": "2022-02-18T18:15Z" } } }
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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.