github - ghsa-fhq7-6cpq-vcv8

ghsa-fhq7-6cpq-vcv8

Vulnerability from github

Published

2022-05-24 17:08

Modified

2022-05-24 17:08

Details

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR AC1200 R6220 Firmware version 1.1.0.86 Smart WiFi Router. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of path strings. By inserting a null byte into the path, the user can skip most authentication checks. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-8616.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-17137"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-02-10T21:51:00Z",
    "severity": "HIGH"
  },
  "details": "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR AC1200 R6220 Firmware version 1.1.0.86 Smart WiFi Router. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of path strings. By inserting a null byte into the path, the user can skip most authentication checks. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-8616.",
  "id": "GHSA-fhq7-6cpq-vcv8",
  "modified": "2022-05-24T17:08:19Z",
  "published": "2022-05-24T17:08:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-17137"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-19-866"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2019-17137 (GCVE-0-2019-17137)

Vulnerability from cvelistv5

Published

2020-02-10 19:15

Modified

2024-08-05 01:33

Severity ?

9.4 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H

CWE

CWE-626 - Null Byte Interaction Error (Poison Null Byte)

Summary

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR AC1200 R6220 Firmware version 1.1.0.86 Smart WiFi Router. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of path strings. By inserting a null byte into the path, the user can skip most authentication checks. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-8616.

References

►

URL

Tags

https://www.zerodayinitiative.com/advisories/ZDI-19-866/

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	NETGEAR	AC1200	Version: R6220 Firmware version 1.1.0.86

Show details on NVD website

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