CVE-2024-2893 - Tenda AC7 SetOnlineDevName formSetDeviceName stack-based overflow

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HIGH

Tenda AC7 SetOnlineDevName formSetDeviceName stack-based overflow

Published Mar 26, 2024

8.8

HIGH

CVSS 3.1

EPSS 1.68%

Description

A vulnerability was found in Tenda AC7 15.03.06.44 and classified as critical. Affected by this issue is the function formSetDeviceName of the file /goform/SetOnlineDevName. The manipulation of the argument devName leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257936. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Vendor Tenda Product AC7 Default
n/a
- Version
  15.03.06.44
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Tenda

AC7

n/a

Version	Status	Constraints
15.03.06.44	affected	-

Vendor Tenda Product Ac7 Firmware Default
n/a
- Version
  15.03.06.44
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Tenda

Ac7 Firmware

n/a

Version	Status	Constraints
15.03.06.44	affected	-

Remediation

No remediation recorded yet.

Weaknesses (2)

CWE-121

CWE-787

Out-of-bounds Write

References (5)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-27837
Advisory
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC7/v1/formSetDeviceName_devName.md
exploitThird Party Advisory
https://vuldb.com/?ctiid.257936
signaturepermissions-requiredPermissions RequiredThird Party AdvisoryVDB Entry
https://vuldb.com/?id.257936
vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
https://vuldb.com/?submit.300356
third-party-advisoryThird Party AdvisoryVDB Entry

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-27837		Advisory
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC7/v1/formSetDeviceName_devName.md		exploitThird Party Advisory
https://vuldb.com/?ctiid.257936		signaturepermissions-requiredPermissions RequiredThird Party AdvisoryVDB Entry
https://vuldb.com/?id.257936		vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
https://vuldb.com/?submit.300356		third-party-advisoryThird Party AdvisoryVDB Entry