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VulDBCVE-2024-7212

HistoryJul 30, 2024 - 2:15 a.m.

CVE-2024-7212

2024-07-3002:15:08

CWE-120

VulDB

web.nvd.nist.gov

vulnerability

totolink a7000r

remote attack

buffer overflow

critical

cgi

disclosure

vdb-272783

cve-2024-7212

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

CVSS4

8.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/SC:N/VI:H/SI:N/VA:H/SA:N

AI Score

8.9

Confidence

High

EPSS

0.001

Percentile

30.0%

JSON

A vulnerability, which was classified as critical, has been found in TOTOLINK A7000R 9.1.0u.6268_B20220504. This issue affects the function loginauth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-272783. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected configurations

Nvd

Node

totolinka7000r_firmwareMatch9.1.0u.6268_b20220504

AND

totolinka7000rMatch-

VendorProductVersionCPE
totolinka7000r_firmware9.1.0u.6268_b20220504cpe:2.3:o:totolink:a7000r_firmware:9.1.0u.6268_b20220504:*:*:*:*:*:*:*
totolinka7000r-cpe:2.3:h:totolink:a7000r:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
totolink	a7000r_firmware	9.1.0u.6268_b20220504	cpe:2.3:o:totolink:a7000r_firmware:9.1.0u.6268_b20220504:::::::*
totolink	a7000r	-	cpe:2.3:h:totolink:a7000r:-:::::::*

CNA Affected

[
  {
    "vendor": "TOTOLINK",
    "product": "A7000R",
    "versions": [
      {
        "version": "9.1.0u.6268_B20220504",
        "status": "affected"
      }
    ]
  }
]

References

github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A7000R/loginauth_password.md

vuldb.com/?ctiid.272783

vuldb.com/?id.272783

vuldb.com/?submit.378312

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

CVSS4

8.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/SC:N/VI:H/SI:N/VA:H/SA:N

AI Score

8.9

Confidence

High

EPSS

0.001

Percentile

30.0%

JSON

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