CVE-2023-28703

2023-06-0211:15:10

CWE-787

twcert

web.nvd.nist.gov

asus

rt-ac86u

vulnerability

buffer overflow

nvd

cve-2023-28703

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.001

Percentile

46.9%

JSON

ASUS RT-AC86U’s specific cgi function has a stack-based buffer overflow vulnerability due to insufficient validation for network packet header length. A remote attacker with administrator privileges can exploit this vulnerability to execute arbitrary system commands, disrupt system or terminate service.

Affected configurations

Nvd

Node

asusrt-ac86u_firmwareMatch3.0.0.4.386.51255

AND

asusrt-ac86uMatch-

VendorProductVersionCPE
asusrt-ac86u_firmware3.0.0.4.386.51255cpe:2.3:o:asus:rt-ac86u_firmware:3.0.0.4.386.51255:*:*:*:*:*:*:*
asusrt-ac86u-cpe:2.3:h:asus:rt-ac86u:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
asus	rt-ac86u_firmware	3.0.0.4.386.51255	cpe:2.3:o:asus:rt-ac86u_firmware:3.0.0.4.386.51255:::::::*
asus	rt-ac86u	-	cpe:2.3:h:asus:rt-ac86u:-:::::::*

CNA Affected

[
  {
    "vendor": "ASUS",
    "product": "RT-AC86U",
    "versions": [
      {
        "version": "3.0.0.4.386.51255",
        "status": "affected"
      }
    ]
  }
]