CVE-2016-10730

An issue was discovered in Amanda 3.3.1. A user with backup privileges can trivially compromise a client installation. Amstar is an Amanda Application API script. It should not be run by users directly. It uses star to backup and restore data. It runs binaries with root permissions when parsing the command line argument --star-path.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.exploit-db.com/exploits/39244/	Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/39244/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:zmanda:amanda:3.3.1:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*

History

21 Nov 2024, 02:44

Type	Values Removed	Values Added
References	~~() https://www.exploit-db.com/exploits/39244/ - Third Party Advisory, VDB Entry~~	() https://www.exploit-db.com/exploits/39244/ - Third Party Advisory, VDB Entry

Information

Published : 2018-10-24 21:29

Updated : 2024-11-21 02:44

NVD link : CVE-2016-10730

Mitre link : CVE-2016-10730

CVE.ORG link : CVE-2016-10730

JSON object : View

Products Affected

redhat

enterprise_linux

zmanda

amanda

CWE

CWE-264

Permissions, Privileges, and Access Controls

{"id": "CVE-2016-10730", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2018-10-24T21:29:00.360", "references": [{"url": "https://www.exploit-db.com/exploits/39244/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://www.exploit-db.com/exploits/39244/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Amanda 3.3.1. A user with backup privileges can trivially compromise a client installation. Amstar is an Amanda Application API script. It should not be run by users directly. It uses star to backup and restore data. It runs binaries with root permissions when parsing the command line argument --star-path."}, {"lang": "es", "value": "Se ha descubierto un problema en Amanda 3.3.1. Un usuario con privilegios backup puede comprometer de forma trivial una instalaci\u00f3n de cliente. Amstar es un script de la API de Amanda. No deber\u00eda ser ejecutado directamente por los usuarios. Emplea star para crear copias de seguridad y restaurar datos. Ejecuta binarios con permisos root al analizar el argumento de l\u00ednea de comandos --star-path."}], "lastModified": "2024-11-21T02:44:36.903", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:zmanda:amanda:3.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EA0BD422-11D1-43BB-80DE-BD9F6781E2B8"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}