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VulDBCVE-2024-7158

HistoryJul 28, 2024 - 2:15 p.m.

CVE-2024-7158

2024-07-2814:15:11

CWE-77

VulDB

web.nvd.nist.gov

totolink a3100r

remote command injection

http post request handler

critical vulnerability

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

5.3

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:L/SC:N/VI:L/SI:N/VA:L/SA:N

AI Score

Confidence

High

EPSS

0.001

Percentile

30.0%

JSON

A vulnerability was found in TOTOLINK A3100R 4.1.2cu.5050_B20200504. It has been declared as critical. This vulnerability affects the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the argument telnet_enabled leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272572. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected configurations

Nvd

Node

totolinka3100r_firmwareMatch4.1.2cu.5050_b20200504

AND

totolinka3100rMatch-

VendorProductVersionCPE
totolinka3100r_firmware4.1.2cu.5050_b20200504cpe:2.3:o:totolink:a3100r_firmware:4.1.2cu.5050_b20200504:*:*:*:*:*:*:*
totolinka3100r-cpe:2.3:h:totolink:a3100r:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
totolink	a3100r_firmware	4.1.2cu.5050_b20200504	cpe:2.3:o:totolink:a3100r_firmware:4.1.2cu.5050_b20200504:::::::*
totolink	a3100r	-	cpe:2.3:h:totolink:a3100r:-:::::::*

CNA Affected

[
  {
    "vendor": "TOTOLINK",
    "product": "A3100R",
    "versions": [
      {
        "version": "4.1.2cu.5050_B20200504",
        "status": "affected"
      }
    ],
    "modules": [
      "HTTP POST Request Handler"
    ]
  }
]

References

github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3100R/setTelnetCfg.md

vuldb.com/?ctiid.272572

vuldb.com/?id.272572

vuldb.com/?submit.377543

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

5.3

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:L/SC:N/VI:L/SI:N/VA:L/SA:N

AI Score

Confidence

High

EPSS

0.001

Percentile

30.0%

JSON

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