CVE-2017-7918
Status: ModifiedMedium (6.8)—
An Improper Access Control issue was discovered in Cambium Networks ePMP. After a valid user has used SNMP configuration export, an attacker is able to remotely trigger device configuration backups using specific MIBs. These backups lack proper access control and may allow access to sensitive information and possibly allow for configuration changes.
CVSS
- Version: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L
- Base score: 6.8
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 6.65%
- Percentile among all scored CVEs: 94
- Score date: 10/5/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (4)
CWEs
- CWE-284
- CWE-269
References
Raw JSON (NVD)
Show
{
"id": "CVE-2017-7918",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 6,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P",
"authentication": "SINGLE",
"integrityImpact": "PARTIAL",
"accessComplexity": "MEDIUM",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 6.8,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
],
"cvssMetricV30": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.0",
"baseScore": 6.8,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L",
"integrityImpact": "LOW",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "LOW",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 4.7,
"exploitabilityScore": 2.1
}
]
},
"affected": [
{
"source": "ics-cert@hq.dhs.gov",
"affectedData": [
{
"vendor": "n/a",
"product": "Cambium Networks ePMP",
"versions": [
{
"status": "affected",
"version": "Cambium Networks ePMP"
}
]
}
]
}
],
"published": "2017-06-21T19:29:00.400",
"references": [
{
"url": "http://www.securityfocus.com/bid/99083",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"source": "ics-cert@hq.dhs.gov"
},
{
"url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-166-01",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"source": "ics-cert@hq.dhs.gov"
},
{
"url": "http://www.securityfocus.com/bid/99083",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-166-01",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "ics-cert@hq.dhs.gov",
"description": [
{
"lang": "en",
"value": "CWE-284"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-269"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An Improper Access Control issue was discovered in Cambium Networks ePMP. After a valid user has used SNMP configuration export, an attacker is able to remotely trigger device configuration backups using specific MIBs. These backups lack proper access control and may allow access to sensitive information and possibly allow for configuration changes."
},
{
"lang": "es",
"value": "Se ha descubierto un problema de control de acceso incorrecto en Cambium Networks ePMP. Una vez un usuario válido haya empleado la exportación de configuración SNMP, un atacante podría desencadenar de forma remota las copias de seguridad de la configuración del dispositivo mediante MIB específicos. Estas copias carecen de un control de acceso correcto y podrían permitir el acceso a información sensible y, posiblemente, permitir cambios en la configuración."
}
],
"lastModified": "2026-06-17T01:25:28.600",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cambium_networks:epmp_1000_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0F8AFE87-7DE5-4D09-AC45-DDD967939A37"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cambium_networks:epmp_1000:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A64386E5-D470-4D75-8DBC-1686285BE06F"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cambium_networks:epmp_elevate_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E1A9AA7F-3427-412B-A3D1-0F48E5FD3394"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cambium_networks:epmp_elevate:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "44737752-57D7-4DB3-B9F4-D7E52189F511"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cambium_networks:epmp_2000_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8B140BE5-6FD1-4588-839E-461658EC851D"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cambium_networks:epmp_2000:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "51C390E5-C5B7-449A-AFA1-8C746F08D7C6"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cambium_networks:epmp_1000_hotspot_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "462EBA74-3C0D-427D-8993-BAC5383D8AF9"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cambium_networks:epmp_1000_hotspot:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "AC142E94-06B3-4C18-A281-042B66AAB51E"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "ics-cert@hq.dhs.gov"
}