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cve[email protected]CVE-2017-7918
HistoryJun 21, 2017 - 7:29 p.m.

CVE-2017-7918

2017-06-2119:29:00
CWE-284
CWE-269
web.nvd.nist.gov
30
cve-2017-7918
improper access control
cambium networks epmp
snmp
configuration backups
mibs
nvd

6 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:P/I:P/A:P

6.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.8%

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.

Affected configurations

NVD
Node
cambium_networksepmp_1000_firmwareMatch-
AND
cambium_networksepmp_1000Match-
Node
cambium_networksepmp_elevate_firmwareMatch-
AND
cambium_networksepmp_elevateMatch-
Node
cambium_networksepmp_2000_firmwareMatch-
AND
cambium_networksepmp_2000Match-
Node
cambium_networksepmp_1000_hotspot_firmwareMatch-
AND
cambium_networksepmp_1000_hotspotMatch-

CNA Affected

[
  {
    "product": "Cambium Networks ePMP",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Cambium Networks ePMP"
      }
    ]
  }
]

6 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:P/I:P/A:P

6.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.8%

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