GHSA-V3CV-2J8P-P6XH高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2022-01-12 08:02

发布时间

2021-12-25 08:00

GitHub 审查时间

—

NVD 发布时间

2021-12-24 15:15

源文件

advisories/unreviewed/2021/12/GHSA-v3cv-2j8p-p6xh/GHSA-v3cv-2j8p-p6xh.json

公告说明

Unprotected transport of credentials vulnerability in IDEC PLCs (FC6A Series MICROSmart All-in-One CPU module v2.32 and earlier, FC6A Series MICROSmart Plus CPU module v1.91 and earlier, WindLDR v8.19.1 and earlier, WindEDIT Lite v1.3.1 and earlier, and Data File Manager v2.12.1 and earlier) allows an attacker to obtain the PLC Web server user credentials from the communication between the PLC and the software. As a result, the complete access privileges to the PLC Web server may be obtained, and manipulation of the PLC output and/or suspension of the PLC may be conducted.

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-2021-20826

标识信息

别名 / CVE

CVE-2021-20826

CWE

CWE-522

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-v3cv-2j8p-p6xh",
  "aliases": [
    "CVE-2021-20826"
  ],
  "details": "Unprotected transport of credentials vulnerability in IDEC PLCs (FC6A Series MICROSmart All-in-One CPU module v2.32 and earlier, FC6A Series MICROSmart Plus CPU module v1.91 and earlier, WindLDR v8.19.1 and earlier, WindEDIT Lite v1.3.1 and earlier, and Data File Manager v2.12.1 and earlier) allows an attacker to obtain the PLC Web server user credentials from the communication between the PLC and the software. As a result, the complete access privileges to the PLC Web server may be obtained, and manipulation of the PLC output and/or suspension of the PLC may be conducted.",
  "affected": [],
  "modified": "2022-01-12T00:02:16Z",
  "severity": [],
  "published": "2021-12-25T00:00:29Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20826",
      "type": "ADVISORY"
    },
    {
      "url": "https://jvn.jp/en/vu/JVNVU92279973/index.html",
      "type": "WEB"
    },
    {
      "url": "https://www.idec.com/home/lp/pdf/2021-12-24-PLC.pdf",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-522"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2021-12-24T07:15:00Z",
    "github_reviewed_at": null
  }
}