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VulDBCVE-2023-7208

HistoryJan 07, 2024 - 7:15 a.m.

CVE-2023-7208

2024-01-0707:15:07

CWE-787

CWE-120

VulDB

web.nvd.nist.gov

cve-2023-7208

totolink x2000r_v2

buffer overflow

formtmultiap

nvd

vdb-249742

CVSS2

7.7

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:L/Au:S/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.001

Percentile

38.8%

JSON

A vulnerability classified as critical was found in Totolink X2000R_V2 2.0.0-B20230727.10434. This vulnerability affects the function formTmultiAP of the file /bin/boa. The manipulation leads to buffer overflow. VDB-249742 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected configurations

Nvd

Node

totolinkx2000r_firmwareMatch2.0.0-b20230727.10434

AND

totolinkx2000rMatchv2

VendorProductVersionCPE
totolinkx2000r_firmware2.0.0-b20230727.10434cpe:2.3:o:totolink:x2000r_firmware:2.0.0-b20230727.10434:*:*:*:*:*:*:*
totolinkx2000rv2cpe:2.3:h:totolink:x2000r:v2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
totolink	x2000r_firmware	2.0.0-b20230727.10434	cpe:2.3:o:totolink:x2000r_firmware:2.0.0-b20230727.10434:::::::*
totolink	x2000r	v2	cpe:2.3:h:totolink:x2000r:v2:::::::*

CNA Affected

[
  {
    "vendor": "Totolink",
    "product": "X2000R_V2",
    "versions": [
      {
        "version": "2.0.0-B20230727.10434",
        "status": "affected"
      }
    ]
  }
]

References

github.com/unpWn4bL3/iot-security/blob/main/13.md

vuldb.com/?ctiid.249742

vuldb.com/?id.249742

CVSS2

7.7

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:L/Au:S/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.001

Percentile

38.8%

JSON

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