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JpcertCVE-2023-47678

HistoryNov 15, 2023 - 2:15 a.m.

CVE-2023-47678

2023-11-1502:15:06

jpcert

web.nvd.nist.gov

cve-2023-47678

improper access control

rt-ac87u

vulnerability

tftp

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

8.9

Confidence

High

EPSS

0.001

Percentile

29.5%

JSON

An improper access control vulnerability exists in RT-AC87U all versions. An attacker may read or write files that are not intended to be accessed by connecting to a target device via tftp.

Affected configurations

Nvd

Node

asusrt-ac87u_firmware

AND

asusrt-ac87uMatch-

VendorProductVersionCPE
asusrt-ac87u_firmware*cpe:2.3:o:asus:rt-ac87u_firmware:*:*:*:*:*:*:*:*
asusrt-ac87u-cpe:2.3:h:asus:rt-ac87u:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
asus	rt-ac87u_firmware	*	cpe:2.3:o:asus:rt-ac87u_firmware::::::::
asus	rt-ac87u	-	cpe:2.3:h:asus:rt-ac87u:-:::::::*

CNA Affected

[
  {
    "vendor": "ASUSTeK COMPUTER INC.",
    "product": "RT-AC87U",
    "versions": [
      {
        "version": "all versions",
        "status": "affected"
      }
    ]
  }
]

References

jvn.jp/en/vu/JVNVU96079387/

www.asus.com/event/network/EOL-product/

www.asus.com/support/

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

8.9

Confidence

High

EPSS

0.001

Percentile

29.5%

JSON

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