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VAR-202001-0808

Vulnerability from variot - Updated: 2024-11-23 22:51

TP-LINK TL-WR849N 0.9.1 4.16 devices do not require authentication to replace the firmware via a POST request to the cgi/softup URI. TP-LINK TL-WR849N The device contains an authentication vulnerability.The information may be obtained and the information may be altered. TP-LINK TL-WR849N is a 300mbps WiFi router.

TP-LINK TL-WR849N version 0.9.1 4.16 has an authorization issue vulnerability. The vulnerability stems from a lack of authentication measures or insufficient authentication strength in a network system or product. No detailed vulnerability details are provided at this time

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CVE-2019-19143 (GCVE-0-2019-19143)

Vulnerability from cvelistv5 – Published: 2020-01-27 18:17 – Updated: 2024-08-05 02:09

Summary

TP-LINK TL-WR849N 0.9.1 4.16 devices do not require authentication to replace the firmware via a POST request to the cgi/softup URI.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://fireshellsecurity.team/hack-n-routers/	x_refsource_MISC
http://packetstormsecurity.com/files/156586/TP-Li…	x_refsource_MISC

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JSON

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          "ID": "CVE-2019-19143",
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
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                      }
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                "vendor_name": "n/a"
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        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "TP-LINK TL-WR849N 0.9.1 4.16 devices do not require authentication to replace the firmware via a POST request to the cgi/softup URI."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://fireshellsecurity.team/hack-n-routers/",
              "refsource": "MISC",
              "url": "https://fireshellsecurity.team/hack-n-routers/"
            },
            {
              "name": "http://packetstormsecurity.com/files/156586/TP-Link-TL-WR849N-0.9.1-4.16-Authentication-Bypass.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/156586/TP-Link-TL-WR849N-0.9.1-4.16-Authentication-Bypass.html"
            }
          ]
        }
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    "assignerShortName": "mitre",
    "cveId": "CVE-2019-19143",
    "datePublished": "2020-01-27T18:17:00.000Z",
    "dateReserved": "2019-11-21T00:00:00.000Z",
    "dateUpdated": "2024-08-05T02:09:39.388Z",
    "state": "PUBLISHED"
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}

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-202001-0808

CVE-2019-19143 (GCVE-0-2019-19143)

Tags

Sightings

Nomenclature

Related by attack behaviour