Vulnerability Monitor

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CVE-2024-4168

A vulnerability was found in Tenda 4G300 1.01.42. It has been classified as critical. This affects the function sub_4260F0. The manipulation of the argument upfilen leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-261987. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Published

2024-04-25T12:15:08.217

Last Modified

2025-01-21T14:34:05.903

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

10.0

Weaknesses

Type: Secondary
CWE-121
Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	tenda	4g300_firmware	1.01.42	Yes
Hardware	tenda	4g300	-	No

References

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/G3/4G300/sub_4260F0.md Exploit, Third Party Advisory ([email protected])
https://vuldb.com/?ctiid.261987 Permissions Required, VDB Entry ([email protected])
https://vuldb.com/?id.261987 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?submit.318987 Third Party Advisory, VDB Entry ([email protected])
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/G3/4G300/sub_4260F0.md Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?ctiid.261987 Permissions Required, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?id.261987 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?submit.318987 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)