Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2019-5268

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
29/11/2019
Last modified:
09/12/2019

Description

Some Huawei home routers have an input validation vulnerability. Due to input parameter is not correctly verified, an attacker can exploit this vulnerability by sending special constructed packets to obtain files in the device and upload files to some directories.

Impact

Vector 3.x
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 8.10 HIGH
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): None

Base Score 3.x
8.10
Severity 3.x
HIGH
Vector 2.0
AV:A/AC:L/Au:N/C:P/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.80 MEDIUM
Vector: AV:A/AC:L/Au:N/C:P/I:P/A:N

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): None

Base Score 2.0
4.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:huawei:cd10-10_firmware:*:*:*:*:*:*:*:* 10.0.2.2 (including) 10.0.2.7 (excluding)
cpe:2.3:h:huawei:cd10-10:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:cd16-10_firmware:*:*:*:*:*:*:*:* 10.0.2.3 (including) 10.0.2.5 (excluding)
cpe:2.3:h:huawei:cd16-10:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:cd17-10_firmware:*:*:*:*:*:*:*:* 9.0.3.3 (including) 10.0.2.5 (excluding)
cpe:2.3:h:huawei:cd17-10:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:cd18-10_firmware:*:*:*:*:*:*:*:* 9.0.2.23 (including) 10.0.2.5 (excluding)
cpe:2.3:h:huawei:cd18-10:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:hirouter-cd15-10_firmware:*:*:*:*:*:*:*:* 9.0.2.3 (including) 10.0.2.5 (excluding)
cpe:2.3:h:huawei:hirouter-cd15-10:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:hirouter-cd20-10_firmware:*:*:*:*:*:*:*:* 9.0.3.9 (including) 10.0.2.6 (excluding)
cpe:2.3:h:huawei:hirouter-cd20-10:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:hirouter-cd21-16_firmware:*:*:*:*:*:*:*:* 9.0.3.9 (including) 10.0.2.5 (excluding)
cpe:2.3:h:huawei:hirouter-cd21-16:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:hirouter-cd30-10_firmware:*:*:*:*:*:*:*:* 10.0.2.8 (including) 10.0.2.9 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools