CVE-2018-17955 - Vulnerability Details - OpenCVE

In yast2-multipath before version 4.1.1 a static temporary filename allows local attackers to overwrite files on systems without symlink protection

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Opensuse	Yast2-multipath

Configuration 1 [-]

cpe:2.3:a:opensuse:yast2-multipath:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://bugzilla.suse.com/show_bug.cgi?id=1117592

History

No history.

MITRE

Status: PUBLISHED

Assigner: microfocus

Published: 2019-03-15T20:00:00Z

Updated: 2024-09-16T23:50:26.375Z

Reserved: 2018-10-03T00:00:00

Link: CVE-2018-17955

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-03-15T20:29:00.557

Modified: 2024-11-21T03:55:16.480

Link: CVE-2018-17955

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "yast2-multipath", "vendor": "SUSE", "versions": [{"lessThan": "4.1.1", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Johannes Segitz of SUSE"}], "datePublic": "2019-01-07T00:00:00", "descriptions": [{"lang": "en", "value": "In yast2-multipath before version 4.1.1 a static temporary filename allows local attackers to overwrite files on systems without symlink protection"}], "metrics": [{"cvssV3_0": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.2, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-377", "description": "CWE-377", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-01-06T16:15:51", "orgId": "f81092c5-7f14-476d-80dc-24857f90be84", "shortName": "microfocus"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1117592"}], "source": {"advisory": "https://bugzilla.suse.com/show_bug.cgi?id=1117592", "defect": ["1117592"], "discovery": "INTERNAL"}, "title": "Static tempfile name allows overwriting of arbitrary files", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@microfocus.com", "DATE_PUBLIC": "2019-01-07T00:00:00.000Z", "ID": "CVE-2018-17955", "STATE": "PUBLIC", "TITLE": "Static tempfile name allows overwriting of arbitrary files"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "yast2-multipath", "version": {"version_data": [{"affected": "<", "version_affected": "<", "version_value": "4.1.1"}]}}]}, "vendor_name": "SUSE"}]}}, "credit": [{"lang": "eng", "value": "Johannes Segitz of SUSE"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In yast2-multipath before version 4.1.1 a static temporary filename allows local attackers to overwrite files on systems without symlink protection"}]}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.2, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-377"}]}]}, "references": {"reference_data": [{"name": "https://bugzilla.suse.com/show_bug.cgi?id=1117592", "refsource": "CONFIRM", "url": "https://bugzilla.suse.com/show_bug.cgi?id=1117592"}]}, "source": {"advisory": "https://bugzilla.suse.com/show_bug.cgi?id=1117592", "defect": ["1117592"], "discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T11:01:14.705Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1117592"}]}]}, "cveMetadata": {"assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84", "assignerShortName": "microfocus", "cveId": "CVE-2018-17955", "datePublished": "2019-03-15T20:00:00Z", "dateReserved": "2018-10-03T00:00:00", "dateUpdated": "2024-09-16T23:50:26.375Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:opensuse:yast2-multipath:*:*:*:*:*:*:*:*", "matchCriteriaId": "B3554FD8-68A8-4CE6-BA28-D45E8AC72F67", "versionEndExcluding": "4.1.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In yast2-multipath before version 4.1.1 a static temporary filename allows local attackers to overwrite files on systems without symlink protection"}, {"lang": "es", "value": "En yast2-multipath, en versiones anteriores a la 4.1.1 un nombre de archivo est\u00e1tico temporal permite que los atacantes locales sobrescriban archivos en sistemas sin protecci\u00f3n contra v\u00ednculos simb\u00f3licos."}], "id": "CVE-2018-17955", "lastModified": "2024-11-21T03:55:16.480", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 3.6, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.2, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N", "version": "3.0"}, "exploitabilityScore": 0.8, "impactScore": 1.4, "source": "security@opentext.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-03-15T20:29:00.557", "references": [{"source": "security@opentext.com", "url": "https://bugzilla.suse.com/show_bug.cgi?id=1117592"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.suse.com/show_bug.cgi?id=1117592"}], "sourceIdentifier": "security@opentext.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-377"}], "source": "security@opentext.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-59"}], "source": "nvd@nist.gov", "type": "Primary"}]}