Vulnerability-Lookup

CNVD-2018-16244

Vulnerability from cnvd - Published: 2018-08-27

Title

FocalScope XML外部实体注入漏洞

Description

FocalScope是一套基于云的帮助台解决方案。该产品包括电子邮件票务、调查管理和实施聊天工具等。 FocalScope v2416及之前版本中存在XML外部实体注入漏洞。攻击者可通过向FocalScope的服务器提交特制的Web请求利用该漏洞获取敏感信息。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.focalscope.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-3881

Impacted products

Name
FocalScope FocalScope <2416

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-3881"
    }
  },
  "description": "FocalScope\u662f\u4e00\u5957\u57fa\u4e8e\u4e91\u7684\u5e2e\u52a9\u53f0\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u5305\u62ec\u7535\u5b50\u90ae\u4ef6\u7968\u52a1\u3001\u8c03\u67e5\u7ba1\u7406\u548c\u5b9e\u65bd\u804a\u5929\u5de5\u5177\u7b49\u3002\r\n\r\nFocalScope v2416\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411FocalScope\u7684\u670d\u52a1\u5668\u63d0\u4ea4\u7279\u5236\u7684Web\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Yuri K",
  "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://www.focalscope.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-16244",
  "openTime": "2018-08-27",
  "products": {
    "product": "FocalScope FocalScope \u003c2416"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-3881",
  "serverity": "\u4e2d",
  "submitTime": "2018-08-02",
  "title": "FocalScope XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2018-3881 (GCVE-0-2018-3881)

Vulnerability from cvelistv5 – Published: 2018-08-01 20:00 – Updated: 2024-09-16 19:09

Summary

An exploitable unauthenticated XML external injection vulnerability was identified in FocalScope v2416. A unauthenticated attacker could submit a specially crafted web request to FocalScope's server that could cause an XXE, and potentially result in data compromise.

Severity

9.4 (Critical)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H

CWE

Improper Restriction of XML External Entity Reference

Assigner

talos mitre root Scorecard

References

1 reference

URL	Tags
https://www.talosintelligence.com/vulnerability_r…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
FocalScope	Focalscope	Affected: v2416

Date Public

2018-07-20 00:00

Show details on NVD website

JSON

To clipboard

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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T04:57:24.416Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0559"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Focalscope",
          "vendor": "FocalScope",
          "versions": [
            {
              "status": "affected",
              "version": "v2416"
            }
          ]
        }
      ],
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      "descriptions": [
        {
          "lang": "en",
          "value": "An exploitable unauthenticated XML external injection vulnerability was identified in FocalScope v2416. A unauthenticated attacker could submit a specially crafted web request to FocalScope\u0027s server that could cause an XXE, and potentially result in data compromise."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.4,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H",
            "version": "3.0"
          }
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Restriction of XML External Entity Reference",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-19T18:05:15.000Z",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0559"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "talos-cna@cisco.com",
          "DATE_PUBLIC": "2018-07-20T00:00:00",
          "ID": "CVE-2018-3881",
          "STATE": "PUBLIC"
        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Focalscope",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "v2416"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "FocalScope"
              }
            ]
          }
        },
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        "description": {
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          "cvss": {
            "baseScore": 9.4,
            "baseSeverity": "Critical",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H",
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        "references": {
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            {
              "name": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0559",
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            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
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    "datePublished": "2018-08-01T20:00:00.000Z",
    "dateReserved": "2018-01-02T00:00:00.000Z",
    "dateUpdated": "2024-09-16T19:09:23.721Z",
    "state": "PUBLISHED"
  },
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}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

CNVD-2018-16244

CVE-2018-3881 (GCVE-0-2018-3881)

Tags

Sightings

Nomenclature

Related by attack behaviour