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VulDBVULNRICHMENT:CVE-2024-7213

HistoryJul 30, 2024 - 2:31 a.m.

CVE-2024-7213 TOTOLINK A7000R cstecgi.cgi setWizardCfg buffer overflow

2024-07-3002:31:04

CWE-120

VulDB

github.com

vulnerability

buffer overflow

totolink a7000r

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

Confidence

Low

EPSS

0.001

Percentile

30.0%

SSVC

Exploitation

poc

Automatable

Technical Impact

total

JSON

A vulnerability, which was classified as critical, was found in TOTOLINK A7000R 9.1.0u.6268_B20220504. Affected is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ssid leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272784. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:o:totolink:a7000r_firmware:9.1.0u.6268_b20220504:*:*:*:*:*:*:*"
    ],
    "vendor": "totolink",
    "product": "a7000r_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "9.1.0u.6268_b20220504"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

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

vuldb.com/?ctiid.272784

vuldb.com/?id.272784

vuldb.com/?submit.378313

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

Confidence

Low

EPSS

0.001

Percentile

30.0%

SSVC

Exploitation

poc

Automatable

Technical Impact

total

JSON

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