Vulnerability-Lookup

CNVD-2022-18009

Vulnerability from cnvd - Published: 2022-03-10

Title

Tp-link TL-WA850RE授权问题漏洞

Description

Tp-link TL-WA850RE是中国普联（Tp-link）公司的一个300Mbps无线局域网中继器。可增强 WiFi 信号以达到路由器无法到达的位置，同时减少干扰。 TP-Link TL-WA850RE v6 200923之前版本存在安全漏洞，该漏洞源于 Wi-Fi Range Extender被发现使用高度可预测和易于检测的会话密钥，攻击者可利用该漏洞获得管理权限。

Severity

高

Patch Name

Tp-link TL-WA850RE授权问题漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.tp-link.com/us/support/download/tl-wa850re/v6/#Firmware

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-22922

Impacted products

Name
TP-Link TL-WA850RE <v6_200923

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-22922"
    }
  },
  "description": "Tp-link TL-WA850RE\u662f\u4e2d\u56fd\u666e\u8054\uff08Tp-link\uff09\u516c\u53f8\u7684\u4e00\u4e2a300Mbps\u65e0\u7ebf\u5c40\u57df\u7f51\u4e2d\u7ee7\u5668\u3002\u53ef\u589e\u5f3a WiFi \u4fe1\u53f7\u4ee5\u8fbe\u5230\u8def\u7531\u5668\u65e0\u6cd5\u5230\u8fbe\u7684\u4f4d\u7f6e\uff0c\u540c\u65f6\u51cf\u5c11\u5e72\u6270\u3002\n\nTP-Link TL-WA850RE v6 200923\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e Wi-Fi Range Extender\u88ab\u53d1\u73b0\u4f7f\u7528\u9ad8\u5ea6\u53ef\u9884\u6d4b\u548c\u6613\u4e8e\u68c0\u6d4b\u7684\u4f1a\u8bdd\u5bc6\u94a5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u7ba1\u7406\u6743\u9650\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.tp-link.com/us/support/download/tl-wa850re/v6/#Firmware",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-18009",
  "openTime": "2022-03-10",
  "patchDescription": "Tp-link TL-WA850RE\u662f\u4e2d\u56fd\u666e\u8054\uff08Tp-link\uff09\u516c\u53f8\u7684\u4e00\u4e2a300Mbps\u65e0\u7ebf\u5c40\u57df\u7f51\u4e2d\u7ee7\u5668\u3002\u53ef\u589e\u5f3a WiFi \u4fe1\u53f7\u4ee5\u8fbe\u5230\u8def\u7531\u5668\u65e0\u6cd5\u5230\u8fbe\u7684\u4f4d\u7f6e\uff0c\u540c\u65f6\u51cf\u5c11\u5e72\u6270\u3002\r\n\r\nTP-Link TL-WA850RE v6 200923\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e Wi-Fi Range Extender\u88ab\u53d1\u73b0\u4f7f\u7528\u9ad8\u5ea6\u53ef\u9884\u6d4b\u548c\u6613\u4e8e\u68c0\u6d4b\u7684\u4f1a\u8bdd\u5bc6\u94a5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u7ba1\u7406\u6743\u9650\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Tp-link TL-WA850RE\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "TP-Link TL-WA850RE \u003cv6_200923"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-22922",
  "serverity": "\u9ad8",
  "submitTime": "2022-02-18",
  "title": "Tp-link TL-WA850RE\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2022-22922 (GCVE-0-2022-22922)

Vulnerability from cvelistv5 – Published: 2022-02-18 00:55 – Updated: 2024-08-03 03:28

Summary

TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly predictable and easily detectable session keys, allowing attackers to gain administrative privileges.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/emremulazimoglu/cve/blob/main/…	x_refsource_MISC
	https://www.tp-link.com/us/support/download/tl-wa…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T03:28:42.444Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/emremulazimoglu/cve/blob/main/CWE330-TL-WA850RE-v6.md"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.tp-link.com/us/support/download/tl-wa850re/v6/#Firmware"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly predictable and easily detectable session keys, allowing attackers to gain administrative privileges."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-02-18T00:55:17",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/emremulazimoglu/cve/blob/main/CWE330-TL-WA850RE-v6.md"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.tp-link.com/us/support/download/tl-wa850re/v6/#Firmware"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2022-22922",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly predictable and easily detectable session keys, allowing attackers to gain administrative privileges."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/emremulazimoglu/cve/blob/main/CWE330-TL-WA850RE-v6.md",
              "refsource": "MISC",
              "url": "https://github.com/emremulazimoglu/cve/blob/main/CWE330-TL-WA850RE-v6.md"
            },
            {
              "name": "https://www.tp-link.com/us/support/download/tl-wa850re/v6/#Firmware",
              "refsource": "MISC",
              "url": "https://www.tp-link.com/us/support/download/tl-wa850re/v6/#Firmware"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-22922",
    "datePublished": "2022-02-18T00:55:17",
    "dateReserved": "2022-01-10T00:00:00",
    "dateUpdated": "2024-08-03T03:28:42.444Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2022-18009

CVE-2022-22922 (GCVE-0-2022-22922)

Tags

Sightings

Nomenclature