CVE-2018-16267
Estado: ModificadaAlta (8.1)—
The system-popup system service in Tizen allows an unprivileged process to perform popup-related system actions, due to improper D-Bus security policy configurations. Such actions include the triggering system poweroff menu, and prompting a popup with arbitrary strings. This affects Tizen before 5.0 M1, and Tizen-based firmwares including Samsung Galaxy Gear series before build RE2.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- Puntuación base: 8.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.68%
- Percentil entre todas las CVEs puntuadas: 51
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-269
Referencias
- https://media.defcon.org/DEF%20CON%2026/DEF%20CON%2026%20presentations/Dongsung%20Kim%20and%20Hyoung%20Kee%20Choi%20-%20Updated/DEFCON-26-Dongsung-Kim-and-Hyoung-Kee-Choi-Your-Watch-Can-Watch-You-Updated.pdf
- https://review.tizen.org/git/?p=platform/core/system/system-popup.git%3Ba=commit%3Bh=57b3c2f3cd61c6f432e7abe3a2d8b0df72fd4b0e
- https://www.youtube.com/watch?v=3IdgBwbOT-g&feature=youtu.be
- https://media.defcon.org/DEF%20CON%2026/DEF%20CON%2026%20presentations/Dongsung%20Kim%20and%20Hyoung%20Kee%20Choi%20-%20Updated/DEFCON-26-Dongsung-Kim-and-Hyoung-Kee-Choi-Your-Watch-Can-Watch-You-Updated.pdf
- https://review.tizen.org/git/?p=platform/core/system/system-popup.git%3Ba=commit%3Bh=57b3c2f3cd61c6f432e7abe3a2d8b0df72fd4b0e
- https://www.youtube.com/watch?v=3IdgBwbOT-g&feature=youtu.be
JSON original (NVD)
Mostrar
{
"id": "CVE-2018-16267",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 4.8,
"accessVector": "ADJACENT_NETWORK",
"vectorString": "AV:A/AC:L/Au:N/C:N/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 4.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 6.5,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 8.1,
"attackVector": "ADJACENT_NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 5.2,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2020-01-22T13:15:10.410",
"references": [
{
"url": "https://media.defcon.org/DEF%20CON%2026/DEF%20CON%2026%20presentations/Dongsung%20Kim%20and%20Hyoung%20Kee%20Choi%20-%20Updated/DEFCON-26-Dongsung-Kim-and-Hyoung-Kee-Choi-Your-Watch-Can-Watch-You-Updated.pdf",
"tags": [
"Third Party Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://review.tizen.org/git/?p=platform/core/system/system-popup.git%3Ba=commit%3Bh=57b3c2f3cd61c6f432e7abe3a2d8b0df72fd4b0e",
"source": "cve@mitre.org"
},
{
"url": "https://www.youtube.com/watch?v=3IdgBwbOT-g&feature=youtu.be",
"tags": [
"Third Party Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://media.defcon.org/DEF%20CON%2026/DEF%20CON%2026%20presentations/Dongsung%20Kim%20and%20Hyoung%20Kee%20Choi%20-%20Updated/DEFCON-26-Dongsung-Kim-and-Hyoung-Kee-Choi-Your-Watch-Can-Watch-You-Updated.pdf",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://review.tizen.org/git/?p=platform/core/system/system-popup.git%3Ba=commit%3Bh=57b3c2f3cd61c6f432e7abe3a2d8b0df72fd4b0e",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.youtube.com/watch?v=3IdgBwbOT-g&feature=youtu.be",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-269"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The system-popup system service in Tizen allows an unprivileged process to perform popup-related system actions, due to improper D-Bus security policy configurations. Such actions include the triggering system poweroff menu, and prompting a popup with arbitrary strings. This affects Tizen before 5.0 M1, and Tizen-based firmwares including Samsung Galaxy Gear series before build RE2."
},
{
"lang": "es",
"value": "El servicio de sistema system-popup en Tizen, permite a un proceso no privilegiado llevar a cabo acciones de sistema relacionadas con ventanas emergentes, debido a configuraciones de política de seguridad D-Bus inapropiadas. Dichas acciones incluyen la activación del menú poweroff del sistema y generación de una ventana emergente con cadenas arbitrarias. Esto afecta a Tizen versiones anteriores a 5.0 M1 y a los firmwares basados ??en Tizen, incluyendo la serie Samsung Galaxy Gear versiones anteriores al build RE2."
}
],
"lastModified": "2026-06-17T01:44:00.080",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:tizen:1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2CE14F41-1DA4-4FB3-AC1E-53B38CE81A13"
},
{
"criteria": "cpe:2.3:o:linux:tizen:1.0:m1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "20D9C36E-A873-46A7-A8BA-4A5E0A4BCCA7"
},
{
"criteria": "cpe:2.3:o:linux:tizen:2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "394C885B-4641-4AE1-913F-1DE2707897DB"
},
{
"criteria": "cpe:2.3:o:linux:tizen:2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7C67EE22-0987-4CB5-82C6-18D2AB6D8691"
},
{
"criteria": "cpe:2.3:o:linux:tizen:2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5E7F6A42-2ECF-4948-A31C-F212E4AF0158"
},
{
"criteria": "cpe:2.3:o:linux:tizen:2.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6F08ED37-2F08-4663-ADCC-DA8608AFEF68"
},
{
"criteria": "cpe:2.3:o:linux:tizen:2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DF125805-DE1F-4791-8B25-3759C00C184E"
},
{
"criteria": "cpe:2.3:o:linux:tizen:2.3.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "44D78961-9103-4C1A-95A7-33CECC3F1172"
},
{
"criteria": "cpe:2.3:o:linux:tizen:2.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A859D388-C803-4562-A83E-89C15AE69F67"
},
{
"criteria": "cpe:2.3:o:linux:tizen:3.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8ED4739E-DB36-4298-B6D5-8905B1DB5B59"
},
{
"criteria": "cpe:2.3:o:linux:tizen:3.0:m2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E9F67075-9BCB-4EFF-BE36-790655A96679"
},
{
"criteria": "cpe:2.3:o:linux:tizen:3.0:m3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4667DAE4-A021-4051-8C6F-AA60597FB575"
},
{
"criteria": "cpe:2.3:o:linux:tizen:4.0:m1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "43386546-ECB4-4131-A0CA-C9D939C6BD75"
},
{
"criteria": "cpe:2.3:o:linux:tizen:4.0:m2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6A8490E0-CE6A-453B-9DD6-C2D8A777FC82"
},
{
"criteria": "cpe:2.3:o:linux:tizen:4.0:m3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D32007B2-74B6-44A3-8C6F-BB4141B6824A"
},
{
"criteria": "cpe:2.3:o:linux:tizen:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "85EDFA9B-354F-4992-8565-6F39E5AC7EB5"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:galaxy_gear:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "8B033BF3-3C56-4B7A-92B5-8D1024EB36EE"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "cve@mitre.org"
}