Vulnerability-Lookup

CNVD-2023-69721

Vulnerability from cnvd - Published: 2023-09-14

Title

Zscaler Proxy安全绕过漏洞

Description

Zscaler Proxy是Zscaler公司的一个代理应用软件。 Zscaler Proxy存在安全绕过漏洞，攻击者可利用此漏洞绕过文件下载或上传限制。

Severity

低

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/federella/CVE-2023-41717

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-41717

Impacted products

Name
zscaler Zscaler Proxy <=3.6.1.25

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-41717",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-41717"
    }
  },
  "description": "Zscaler Proxy\u662fZscaler\u516c\u53f8\u7684\u4e00\u4e2a\u4ee3\u7406\u5e94\u7528\u8f6f\u4ef6\u3002\n\nZscaler Proxy\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u7ed5\u8fc7\u6587\u4ef6\u4e0b\u8f7d\u6216\u4e0a\u4f20\u9650\u5236\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/federella/CVE-2023-41717",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-69721",
  "openTime": "2023-09-14",
  "products": {
    "product": "zscaler Zscaler Proxy \u003c=3.6.1.25"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-41717",
  "serverity": "\u4f4e",
  "submitTime": "2023-09-05",
  "title": "Zscaler Proxy\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2023-41717 (GCVE-0-2023-41717)

Vulnerability from cvelistv5 – Published: 2023-08-31 00:00 – Updated: 2024-10-01 18:06

Summary

Inappropriate file type control in Zscaler Proxy versions 3.6.1.25 and prior allows local attackers to bypass file download/upload restrictions.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/federella/CVE-2023-41717

Date Public ?

2023-08-31 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T19:01:35.486Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/federella/CVE-2023-41717"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-41717",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-01T18:06:42.665428Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-01T18:06:50.125Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2023-08-31T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Inappropriate file type control in Zscaler Proxy versions 3.6.1.25 and prior allows local attackers to bypass file download/upload restrictions."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-08-31T15:41:31.129Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/federella/CVE-2023-41717"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-41717",
    "datePublished": "2023-08-31T00:00:00.000Z",
    "dateReserved": "2023-08-30T00:00:00.000Z",
    "dateUpdated": "2024-10-01T18:06:50.125Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2023-69721

CVE-2023-41717 (GCVE-0-2023-41717)

Tags

Sightings

Nomenclature