GHSA-MQ76-PCFX-JM9R严重未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2022-02-26 08:00

发布时间

2022-02-18 08:00

GitHub 审查时间

—

NVD 发布时间

2022-02-18 06:15

源文件

advisories/unreviewed/2022/02/GHSA-mq76-pcfx-jm9r/GHSA-mq76-pcfx-jm9r.json

公告说明

Remote Code Execution (RCE) vulnerability exists in D-Link Router DIR-846 DIR846A1_FW100A43.bin and DIR846enFW100A53DLA-Retail.bin. Malicious users can use this vulnerability to use "\ " or backticks to bypass the shell metacharacters in the ssid0 or ssid1 parameters to execute arbitrary commands.This vulnerability is due to the fact that CVE-2019-17509 is not fully patched and can be bypassed by using line breaks or backticks on its basis.

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-46319

标识信息

别名 / CVE

CVE-2021-46319

CWE

CWE-78

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

没有 CVSS 数据。

原始 OSV JSON

{
  "id": "GHSA-mq76-pcfx-jm9r",
  "aliases": [
    "CVE-2021-46319"
  ],
  "details": "Remote Code Execution (RCE) vulnerability exists in D-Link Router DIR-846 DIR846A1_FW100A43.bin and DIR846enFW100A53DLA-Retail.bin. Malicious users can use this vulnerability to use \"\\ \" or backticks to bypass the shell metacharacters in the ssid0 or ssid1 parameters to execute arbitrary commands.This vulnerability is due to the fact that CVE-2019-17509 is not fully patched and can be bypassed by using line breaks or backticks on its basis.",
  "affected": [],
  "modified": "2022-02-26T00:00:58Z",
  "severity": [],
  "published": "2022-02-18T00:00:31Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-46319",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/doudoudedi/DIR-846_Command_Injection/blob/main/DIR-846_Command_Injection1.md",
      "type": "WEB"
    },
    {
      "url": "https://www.dlink.com/en/security-bulletin",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "nvd_published_at": "2022-02-17T22:15:00Z",
    "github_reviewed_at": null
  }
}