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

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CVE-2023-36187

Severity CVSS v4.0:
Pending analysis
Type:
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Publication date:
01/09/2023
Last modified:
07/09/2023

Description

Buffer Overflow vulnerability in NETGEAR R6400v2 before version 1.0.4.118, allows remote unauthenticated attackers to execute arbitrary code via crafted URL to httpd.

Impact

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

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
9.80
Severity 3.x
CRITICAL

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:netgear:cbr40_firmware:*:*:*:*:*:*:*:* 2.5.0.24 (excluding)
cpe:2.3:h:netgear:cbr40:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:lax20_firmware:*:*:*:*:*:*:*:* 1.1.6.34 (excluding)
cpe:2.3:h:netgear:lax20:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:mk62_firmware:*:*:*:*:*:*:*:* 1.1.6.122 (excluding)
cpe:2.3:h:netgear:mk62:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:mr60_firmware:*:*:*:*:*:*:*:* 1.1.6.122 (excluding)
cpe:2.3:h:netgear:mr60:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:ms60_firmware:*:*:*:*:*:*:*:* 1.1.6.122 (excluding)
cpe:2.3:h:netgear:ms60:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbw30_firmware:*:*:*:*:*:*:*:* 2.6.2.6 (excluding)
cpe:2.3:h:netgear:rbw30:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:* 1.0.1.70 (excluding)
cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:r6400v2_firmware:*:*:*:*:*:*:*:* 1.0.4.118 (excluding)

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


References to Advisories, Solutions, and Tools