CVE-2024-6965 - Tenda O3 fromVirtualSet stack-based overflow

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HIGH

Tenda O3 fromVirtualSet stack-based overflow

Published Jul 22, 2024

8.7

HIGH

CVSS 4.0

EPSS 1.27%

Description

A vulnerability has been found in Tenda O3 1.0.0.10 and classified as critical. Affected by this vulnerability is the function fromVirtualSet. The manipulation of the argument ip/localPort/publicPort/app leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-272119. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Vendor Tenda Product O3 Default
n/a
- Version
  1.0.0.10
  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

n/a

Version	Status	Constraints
1.0.0.10	affected	-

Vendor Tenda Product O3v2 Default
n/a
- Version
  1.0.0.10
  Status
  affected
  Constraints
  -
Vendor Tenda Product O3v2 Firmware Default
n/a
- Version
  1.0.0.10
  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

O3v2

n/a

Version	Status	Constraints
1.0.0.10	affected	-

Tenda

O3v2 Firmware

n/a

Version	Status	Constraints
1.0.0.10	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-2024-47949
Advisory
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/O3V2.0/fromVirtualSet.md
exploit
https://vuldb.com/?ctiid.272119
signaturepermissions-requiredPermissions Required
https://vuldb.com/?id.272119
vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
https://vuldb.com/?submit.374586
third-party-advisoryThird Party AdvisoryVDB Entry

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-47949		Advisory
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/O3V2.0/fromVirtualSet.md		exploit
https://vuldb.com/?ctiid.272119		signaturepermissions-requiredPermissions Required
https://vuldb.com/?id.272119		vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
https://vuldb.com/?submit.374586		third-party-advisoryThird Party AdvisoryVDB Entry