FKIE_CVE-2017-3748
Vulnerability from fkie_nvd - Published: 2017-06-29 15:29 - Updated: 2025-04-20 01:37
Severity ?
Summary
On Lenovo VIBE mobile phones, improper access controls on the nac_server component can be abused in conjunction with CVE-2017-3749 and CVE-2017-3750 to elevate privileges to the root user (commonly known as 'rooting' or "jail breaking" a device).
References
| URL | Tags | ||
|---|---|---|---|
| psirt@lenovo.com | http://www.securityfocus.com/bid/99295 | Third Party Advisory, VDB Entry | |
| psirt@lenovo.com | https://support.lenovo.com/us/en/product_security/LEN-15823 | Mitigation, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/99295 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://support.lenovo.com/us/en/product_security/LEN-15823 | Mitigation, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| android | * | ||
| lenovo | vibe_a1600 | - | |
| lenovo | vibe_a2560 | - | |
| lenovo | vibe_a2800 | - | |
| lenovo | vibe_a2860 | - | |
| lenovo | vibe_a2880 | - | |
| lenovo | vibe_a3000 | - | |
| lenovo | vibe_a3500 | - | |
| lenovo | vibe_a3600-d | - | |
| lenovo | vibe_a3600u | - | |
| lenovo | vibe_a3800-d | - | |
| lenovo | vibe_a3900 | - | |
| lenovo | vibe_a6000 | - | |
| lenovo | vibe_a6000-i | - | |
| lenovo | vibe_a6020i37 | - | |
| lenovo | vibe_a6600 | - | |
| lenovo | vibe_a6800 | - | |
| lenovo | vibe_k30-e | - | |
| lenovo | vibe_k30-w-cu | - | |
| lenovo | vibe_k32c30 | - | |
| lenovo | vibe_k80m | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:google:android:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B349128A-CD08-4B2B-975B-650831183DBE",
"versionEndIncluding": "5.1.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:lenovo:vibe_a1600:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FF657581-9D69-4310-AE50-BE48CA5D4CB9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a2560:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0CFB6B14-B5BB-48AB-92CB-CF7487512DC5",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a2800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "325AC02E-E178-40D9-90D0-4E79843290B9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a2860:-:*:*:*:*:*:*:*",
"matchCriteriaId": "339FC9D6-19B2-4B91-B899-00E5E277B303",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a2880:-:*:*:*:*:*:*:*",
"matchCriteriaId": "06D59E67-2F49-4B3F-9437-94C7140BCF31",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a3000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CBBAF531-27D5-44D6-9EEC-BA86172290E8",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a3500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0D7D1D8F-70CB-4B2F-BC7D-1B10E7EB2077",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a3600-d:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6F2F72DE-F368-4A03-BFA4-56B9FA4938AF",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a3600u:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6401481C-49A1-4886-80B8-E14569D77DA4",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a3800-d:-:*:*:*:*:*:*:*",
"matchCriteriaId": "31FDA3C7-BC99-45A5-AE81-46DA8FA579C7",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a3900:-:*:*:*:*:*:*:*",
"matchCriteriaId": "65E0F862-F45A-46CA-941A-99ED0FFF4272",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a6000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32979F5A-1DD6-42A9-9E10-E34CFFC96626",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a6000-i:-:*:*:*:*:*:*:*",
"matchCriteriaId": "898242F7-7C48-4439-8520-A0680EFD9FCD",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a6020i37:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EC57159C-1E88-43AB-A56E-66CA3AD171EE",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a6600:-:*:*:*:*:*:*:*",
"matchCriteriaId": "83D6A8C1-E7E2-449F-8F6C-02993935E3CB",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_a6800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ADEF9C5D-A634-4E0D-AD7A-7F84BD7EF0CC",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_k30-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "72AFFC5D-B159-4A7A-A482-455260883DC2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_k30-w-cu:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B75A5EB3-6E3D-42D5-98E5-E0523342C11A",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_k32c30:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6E8E4082-C625-4CC2-BD8E-3D8DD26FC5F3",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:lenovo:vibe_k80m:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AECF65FF-B344-446E-B303-BDB58FFC7290",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "On Lenovo VIBE mobile phones, improper access controls on the nac_server component can be abused in conjunction with CVE-2017-3749 and CVE-2017-3750 to elevate privileges to the root user (commonly known as \u0027rooting\u0027 or \"jail breaking\" a device)."
},
{
"lang": "es",
"value": "En los tel\u00e9fonos m\u00f3viles Lenovo VIBE, los controles de acceso incorrectos en el componente nac_server puede emplearse junto con CVE-2017-3749 y CVE-2017-3750 para elevar los privilegios a usuario root (conocido com\u00fanmente como \"rooting\" o \"jail breaking\" de un dispositivo)."
}
],
"id": "CVE-2017-3748",
"lastModified": "2025-04-20T01:37:25.860",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2017-06-29T15:29:00.207",
"references": [
{
"source": "psirt@lenovo.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/99295"
},
{
"source": "psirt@lenovo.com",
"tags": [
"Mitigation",
"Vendor Advisory"
],
"url": "https://support.lenovo.com/us/en/product_security/LEN-15823"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/99295"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mitigation",
"Vendor Advisory"
],
"url": "https://support.lenovo.com/us/en/product_security/LEN-15823"
}
],
"sourceIdentifier": "psirt@lenovo.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…