Vulnerability-Lookup

VAR-202104-0039

Vulnerability from variot - Updated: 2025-01-30 22:11

An issue was discovered on Sannce Smart HD Wifi Security Camera EAN 2 950004 595317 devices. A crash and reboot can be triggered by crafted IP traffic, as demonstrated by the Nikto vulnerability scanner. For example, sending the 111111 string to UDP port 20188 causes a reboot. To deny service for a long time period, the crafted IP traffic may be sent periodically.

[VulnerabilityType Other] Denial of Service due to incorrect error handling

[Vendor of Product] Sannce

[Affected Product Code Base] Sannce Smart HD Wifi Security Camera - EAN nr: 2 950004 595317

[Affected Component] Webserver, custom UDP handling binary.

[Attack Type] Remote

[Impact Denial of Service] true

[Attack Vectors] Any attacker capable of reaching the device with a network packet is capable of causing a DoS.

[Has vendor confirmed or acknowledged the vulnerability?] true

[Discoverer] Willem Westerhof, Jasper Nota, Martijn Baalman from Qbit cyber security in cooperation with the Dutch Consumer organisation.

[Reference] https://www.sannce.com

Use CVE-2019-20463

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CVE-2019-20463 (GCVE-0-2019-20463)

Vulnerability from cvelistv5 – Published: 2021-04-02 15:30 – Updated: 2024-08-05 02:39

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2350 records in the last 180 days details

References

2 references

URL	Tags
https://www.eurofins-cybersecurity.com/news/conne…
http://seclists.org/fulldisclosure/2024/Jul/14	mailing-list

Date Public

2021-03-30 00:00

Show details on NVD website

JSON

To clipboard

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          "name": "20240729 Bunch of IoT CVEs",
          "tags": [
            "mailing-list"
          ],
          "url": "http://seclists.org/fulldisclosure/2024/Jul/14"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-20463",
    "datePublished": "2021-04-02T15:30:35.000Z",
    "dateReserved": "2020-02-17T00:00:00.000Z",
    "dateUpdated": "2024-08-05T02:39:10.105Z",
    "state": "PUBLISHED"
  },
  "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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

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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.

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