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VAR-202404-2158

Vulnerability from variot - Updated: 2024-06-05 23:20

A vulnerability was found in Tenda W9 1.0.0.7(4456). It has been classified as critical. This affects the function formQosManageDouble_user. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-262131. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Tenda W9 is a wireless wall-mounted access point from China's Tenda Company. The vulnerability is caused by the fact that the parameter ssidIndex of the formQosManageDouble_user function fails to correctly verify the length of the input data. A remote attacker can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service attack

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CVE-2024-4240 (GCVE-0-2024-4240)

Vulnerability from cvelistv5 – Published: 2024-04-26 20:31 – Updated: 2024-08-01 20:33

Title

Tenda W9 formQosManageDouble_user stack-based overflow

Summary

Severity

8.8 (High)


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

8.8 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-05-01 15:46 UTC

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

VulDB mitre root

References

4 references

URL	Tags
https://vuldb.com/?id.262131	vdb-entrytechnical-description
https://vuldb.com/?ctiid.262131	signaturepermissions-required
https://vuldb.com/?submit.319822	third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blo…	related

Impacted products

2 products

Vendor	Product	Version
Tenda	W9	Affected: 1.0.0.7(4456)
tenda	w9	Affected: 1.0.0.7(4456) cpe:2.3:h:tenda:w9:-:::::::*

Credits

yhryhryhr_miemie (VulDB User)

Show details on NVD website

JSON

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    "dateUpdated": "2024-08-01T20:33:52.939Z",
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.