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VulDBVULNRICHMENT:CVE-2024-2854

HistoryMar 24, 2024 - 5:31 a.m.

CVE-2024-2854 Tenda AC18 setsambacfg formSetSambaConf os command injection

2024-03-2405:31:04

CWE-78

VulDB

github.com

vulnerability

tenda ac18

critical

formsetsambaconf

os command injection

remote attack

exploit disclosure

vdb-257778

usbname manipulation

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

6.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7.4

Confidence

Low

SSVC

Exploitation

poc

Automatable

Technical Impact

partial

JSON

A vulnerability classified as critical has been found in Tenda AC18 15.03.05.05. Affected is the function formSetSambaConf of the file /goform/setsambacfg. The manipulation of the argument usbName leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-257778 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:o:tenda:ac18_firmware:15.03.05.05:*:*:*:*:*:*:*"
    ],
    "vendor": "tenda",
    "product": "ac18_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "15.03.05.05"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC18/formSetSambaConf.md

vuldb.com/?ctiid.257778

vuldb.com/?id.257778

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

6.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7.4

Confidence

Low

SSVC

Exploitation

poc

Automatable

Technical Impact

partial

JSON

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