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VulDBCVE-2024-7155

HistoryJul 28, 2024 - 10:15 a.m.

CVE-2024-7155

2024-07-2810:15:03

CWE-798

CWE-259

VulDB

web.nvd.nist.gov

totolink a3300r

hard-coded password

local attack

high complexity

undisclosed vendor response

CVSS2

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS4

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

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

AI Score

3.6

Confidence

High

EPSS

Percentile

16.1%

JSON

A vulnerability has been found in TOTOLINK A3300R 17.0.0cu.557_B20221024 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /etc/shadow.sample. The manipulation leads to use of hard-coded password. It is possible to launch the attack on the local host. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The identifier VDB-272569 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected configurations

Nvd

Node

totolinka3300r_firmwareMatch17.0.0cu.557_b20221024

AND

totolinka3300rMatch-

VendorProductVersionCPE
totolinka3300r_firmware17.0.0cu.557_b20221024cpe:2.3:o:totolink:a3300r_firmware:17.0.0cu.557_b20221024:*:*:*:*:*:*:*
totolinka3300r-cpe:2.3:h:totolink:a3300r:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
totolink	a3300r_firmware	17.0.0cu.557_b20221024	cpe:2.3:o:totolink:a3300r_firmware:17.0.0cu.557_b20221024:::::::*
totolink	a3300r	-	cpe:2.3:h:totolink:a3300r:-:::::::*

CNA Affected

[
  {
    "vendor": "TOTOLINK",
    "product": "A3300R",
    "versions": [
      {
        "version": "17.0.0cu.557_B20221024",
        "status": "affected"
      }
    ]
  }
]

References

github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3300R/shadow.md

vuldb.com/?ctiid.272569

vuldb.com/?id.272569

vuldb.com/?submit.377465

CVSS2

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS4

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

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

AI Score

3.6

Confidence

High

EPSS

Percentile

16.1%

JSON

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