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VulDBCVE-2024-8577

HistorySep 08, 2024 - 7:15 p.m.

CVE-2024-8577

2024-09-0819:15:10

CWE-120

VulDB

web.nvd.nist.gov

vulnerability

totolink

ac1200

buffer overflow

setstaticdhcprules

remote attack

exploit disclosure

vendor non-response

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

8.8

Confidence

High

EPSS

0.001

Percentile

30.2%

JSON

A vulnerability was found in TOTOLINK AC1200 T8 and AC1200 T10 4.1.5cu.861_B20230220/4.1.8cu.5207. It has been declared as critical. Affected by this vulnerability is the function setStaticDhcpRules of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument desc leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected configurations

Nvd

Node

totolinkt8_firmwareMatch4.1.5cu.861_b20230220

AND

totolinkt8Match-

Node

totolinkt10_firmwareMatch4.1.8cu.5207

AND

totolinkt10Match-

VendorProductVersionCPE
totolinkt8_firmware4.1.5cu.861_b20230220cpe:2.3:o:totolink:t8_firmware:4.1.5cu.861_b20230220:*:*:*:*:*:*:*
totolinkt8-cpe:2.3:h:totolink:t8:-:*:*:*:*:*:*:*
totolinkt10_firmware4.1.8cu.5207cpe:2.3:o:totolink:t10_firmware:4.1.8cu.5207:*:*:*:*:*:*:*
totolinkt10-cpe:2.3:h:totolink:t10:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
totolink	t8_firmware	4.1.5cu.861_b20230220	cpe:2.3:o:totolink:t8_firmware:4.1.5cu.861_b20230220:::::::*
totolink	t8	-	cpe:2.3:h:totolink:t8:-:::::::*
totolink	t10_firmware	4.1.8cu.5207	cpe:2.3:o:totolink:t10_firmware:4.1.8cu.5207:::::::*
totolink	t10	-	cpe:2.3:h:totolink:t10:-:::::::*

CNA Affected

[
  {
    "vendor": "TOTOLINK",
    "product": "AC1200 T8",
    "versions": [
      {
        "version": "4.1.5cu.861_B20230220",
        "status": "affected"
      },
      {
        "version": "4.1.8cu.5207",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "TOTOLINK",
    "product": "AC1200 T10",
    "versions": [
      {
        "version": "4.1.5cu.861_B20230220",
        "status": "affected"
      },
      {
        "version": "4.1.8cu.5207",
        "status": "affected"
      }
    ]
  }
]

References

github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/AC1200T8/setStaticDhcpRules.md

vuldb.com/?ctiid.276811

vuldb.com/?id.276811

vuldb.com/?submit.401265

www.totolink.net/

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

8.8

Confidence

High

EPSS

0.001

Percentile

30.2%

JSON

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