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HuaweiCVE-2021-40007

HistoryDec 13, 2021 - 4:15 p.m.

CVE-2021-40007

2021-12-1316:15:09

CWE-116

huawei

web.nvd.nist.gov

cve-2021-40007

information leak

ecns280_td

v100r005c10spc650

improper log output management

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

6.1

Confidence

High

EPSS

0.001

Percentile

28.4%

JSON

There is an information leak vulnerability in eCNS280_TD V100R005C10SPC650. The vulnerability is caused by improper log output management. An attacker with the ability to access the log file of device may lead to information disclosure.

Affected configurations

Nvd

Vulners

Node

huaweiecns280_td_firmwareMatchv100r005c10spc650

AND

huaweiecns280_tdMatch-

VendorProductVersionCPE
huaweiecns280_td_firmwarev100r005c10spc650cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c10spc650:*:*:*:*:*:*:*
huaweiecns280_td-cpe:2.3:h:huawei:ecns280_td:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	ecns280_td_firmware	v100r005c10spc650	cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c10spc650:::::::*
huawei	ecns280_td	-	cpe:2.3:h:huawei:ecns280_td:-:::::::*

CNA Affected

[
  {
    "product": "eCNS280_TD",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "V100R005C10SPC650"
      }
    ]
  }
]

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20211208-01-informationleak-en

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

6.1

Confidence

High

EPSS

0.001

Percentile

28.4%

JSON

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