CVE-2023-36187 : Buffer Overflow vulnerability in NETGEAR R6400v2 before version 1.0.4.118, allows remote unauthenticated attackers to ex

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.

Published 2023-09-01 16:15:08

Updated 2023-09-07 17:05:35

Source MITRE

View at NVD, CVE.org

Vulnerability category: OverflowExecute code

Exploit prediction scoring system (EPSS) score for CVE-2023-36187

EPSS FAQ

0.38%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 73 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-36187

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2023-36187

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2023-36187

Products affected by CVE-2023-36187

Netgear » R6400 Firmware
Versions before (<) 1.0.1.70
cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6400 » Version: N/A
Netgear » R7000 Firmware
Versions before (<) 1.0.11.130
cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R7000 » Version: N/A
Netgear » R7000p Firmware
Versions before (<) 1.3.3.148
cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R7000p » Version: N/A
Netgear » Rbw30 Firmware
Versions before (<) 2.6.2.6
cpe:2.3:o:netgear:rbw30_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Rbw30 » Version: N/A
Netgear » Cbr40 Firmware
Versions before (<) 2.5.0.24
cpe:2.3:o:netgear:cbr40_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Cbr40 » Version: N/A
Netgear » Rax75 Firmware
Versions before (<) 1.0.4.120
cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Rax75 » Version: N/A
Netgear » Rax80 Firmware
Versions before (<) 1.0.4.120
cpe:2.3:o:netgear:rax80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Rax80 » Version: N/A
Netgear » Rax200 Firmware
Versions before (<) 1.0.4.120
cpe:2.3:o:netgear:rax200_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Rax200 » Version: N/A
Netgear » Rs400 Firmware
Versions before (<) 1.5.1.86
cpe:2.3:o:netgear:rs400_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Rs400 » Version: N/A
Netgear » Mr60 Firmware
Versions before (<) 1.1.6.122
cpe:2.3:o:netgear:mr60_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Mr60 » Version: N/A
Netgear » Ms60 Firmware
Versions before (<) 1.1.6.122
cpe:2.3:o:netgear:ms60_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Ms60 » Version: N/A
Netgear » Mk62 Firmware
Versions before (<) 1.1.6.122
cpe:2.3:o:netgear:mk62_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Mk62 » Version: N/A
Netgear » R6400v2 Firmware
Versions before (<) 1.0.4.118
cpe:2.3:o:netgear:r6400v2_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6400v2 » Version: N/A
Netgear » R6700v3 Firmware
Versions before (<) 1.0.4.118
cpe:2.3:o:netgear:r6700v3_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6700v3 » Version: N/A
Netgear » Lax20 Firmware
Versions before (<) 1.1.6.34
cpe:2.3:o:netgear:lax20_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Lax20 » Version: N/A

Vulnerability Details : CVE-2023-36187

Exploit prediction scoring system (EPSS) score for CVE-2023-36187

CVSS scores for CVE-2023-36187

CWE ids for CVE-2023-36187

References for CVE-2023-36187

Products affected by CVE-2023-36187