Vulnerability-Lookup

VAR-202011-0839

Vulnerability from variot - Updated: 2024-11-23 22:05

httpd on TP-Link TL-WPA4220 devices (hardware versions 2 through 4) allows remote authenticated users to trigger a buffer overflow (causing a denial of service) by sending a POST request to the /admin/syslog endpoint. Fixed version: TL-WPA4220(EU)_V4_201023. TP-Link TL-WPA4220 A classic buffer overflow vulnerability exists in the device.Denial of service (DoS) It may be put into a state. TP-Link TL-WPA4220 is a 300Mbps AV600 Wi-Fi powerline extender

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CVE-2020-28005 (GCVE-0-2020-28005)

Vulnerability from cvelistv5 – Published: 2020-11-18 15:27 – Updated: 2024-08-04 16:25

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2316 records in the last 180 days details

References

2 references

URL	Tags
https://www.tp-link.com/us/security	x_refsource_MISC
https://the-hyperbolic.com/posts/vulnerabilities-…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "httpd on TP-Link TL-WPA4220 devices (hardware versions 2 through 4) allows remote authenticated users to trigger a buffer overflow (causing a denial of service) by sending a POST request to the /admin/syslog endpoint. Fixed version: TL-WPA4220(EU)_V4_201023"
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.tp-link.com/us/security",
              "refsource": "MISC",
              "url": "https://www.tp-link.com/us/security"
            },
            {
              "name": "https://the-hyperbolic.com/posts/vulnerabilities-in-tlwpa4220/",
              "refsource": "MISC",
              "url": "https://the-hyperbolic.com/posts/vulnerabilities-in-tlwpa4220/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-28005",
    "datePublished": "2020-11-18T15:27:33.000Z",
    "dateReserved": "2020-10-30T00:00:00.000Z",
    "dateUpdated": "2024-08-04T16:25:43.981Z",
    "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.

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.

Action not permitted

VAR-202011-0839

CVE-2020-28005 (GCVE-0-2020-28005)

Tags

Sightings

Nomenclature

Related by attack behaviour