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HuaweiCVE-2017-8155

HistoryNov 22, 2017 - 7:29 p.m.

CVE-2017-8155

2017-11-2219:29:03

CWE-306

huawei

web.nvd.nist.gov

cpe

b2338-168

v100r001c00

authentication vulnerability

outdoor unit

nvd

cve-2017-8155

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

33.8%

JSON

The outdoor unit of Customer Premise Equipment (CPE) product B2338-168 V100R001C00 has a no authentication vulnerability on a certain port. After accessing the network between the indoor and outdoor units of the CPE, an attacker can deliver commands to the specific port of the outdoor unit and execute them without authentication. Successful exploit could allow the attacker to take control over the outdoor unit.

Affected configurations

Nvd

Vulners

Node

huaweib2338-168_firmwareMatchv100r001c00

AND

huaweib2338-168Match-

VendorProductVersionCPE
huaweib2338-168_firmwarev100r001c00cpe:2.3:o:huawei:b2338-168_firmware:v100r001c00:*:*:*:*:*:*:*
huaweib2338-168-cpe:2.3:h:huawei:b2338-168:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	b2338-168_firmware	v100r001c00	cpe:2.3:o:huawei:b2338-168_firmware:v100r001c00:::::::*
huawei	b2338-168	-	cpe:2.3:h:huawei:b2338-168:-:::::::*

CNA Affected

[
  {
    "product": "B2338-168",
    "vendor": "Huawei Technologies Co., Ltd.",
    "versions": [
      {
        "status": "affected",
        "version": "V100R001C00"
      }
    ]
  }
]

References

www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20170920-01-cpe-en

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

33.8%

JSON

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