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

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CVE-2017-18829

Severity CVSS v4.0:
Pending analysis
Type:
CWE-269 Improper Privilege Management
Publication date:
20/04/2020
Last modified:
23/04/2020

Description

Certain NETGEAR devices are affected by vertical privilege escalation. This affects M4300-28G before 12.0.2.15, M4300-52G before 12.0.2.15, M4300-28G-POE+ before 12.0.2.15, M4300-52G-POE+ before 12.0.2.15, M4300-8X8F before 12.0.2.15, M4300-12X12F before 12.0.2.15, M4300-24X24F before 12.0.2.15, M4300-24X before 12.0.2.15, M4300-48X before 12.0.2.15, and M4200 before 12.0.2.15.

Impact

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

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
7.80
Severity 3.x
HIGH
Vector 2.0
AV:L/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.60 MEDIUM
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

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

Base Score 2.0
4.60
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:netgear:m4300-28g_firmware:*:*:*:*:*:*:*:* 12.0.2.15 (excluding)
cpe:2.3:h:netgear:m4300-28g:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:m4300-52g_firmware:*:*:*:*:*:*:*:* 12.0.2.15 (excluding)
cpe:2.3:h:netgear:m4300-52g:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:m4300-28g-poe\+_firmware:*:*:*:*:*:*:*:* 12.0.2.15 (excluding)
cpe:2.3:h:netgear:m4300-28g-poe\+:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:m4300-52g-poe\+_firmware:*:*:*:*:*:*:*:* 12.0.2.15 (excluding)
cpe:2.3:h:netgear:m4300-52g-poe\+:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:m4300-8x8f_firmware:*:*:*:*:*:*:*:* 12.0.2.15 (excluding)
cpe:2.3:h:netgear:m4300-8x8f:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:m4300-12x12f_firmware:*:*:*:*:*:*:*:* 12.0.2.15 (excluding)
cpe:2.3:h:netgear:m4300-12x12f:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:m4300-24x24f_firmware:*:*:*:*:*:*:*:* 12.0.2.15 (excluding)
cpe:2.3:h:netgear:m4300-24x24f:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:m4300-24x_firmware:*:*:*:*:*:*:*:* 12.0.2.15 (excluding)

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


References to Advisories, Solutions, and Tools