Vulnerability-Lookup

CNVD-2019-19273

Vulnerability from cnvd - Published: 2019-06-26

Title

Sophos XG firewall API Configuration组件shell escape漏洞

Description

Sophos XG firewall是英国Sophos公司的一款下一代端点保护与企业级防火墙产品。API Configuration是其中的一个API配置组件。 Sophos XG firewall 17.0.8 MR-8版本中的API Configuration组件的/webconsole/APIController存在安全漏洞。攻击者可借助‘X-Forwarded-for’字段中带有shell元字符的HTTP头利用该漏洞执行任意的操作系统命令。

Severity

低

Patch Name

Sophos XG firewall API Configuration组件shell escape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://community.sophos.com/kb/en-us/132637

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-16118

Impacted products

Name
Sophos XG Firewall 17.0.8 MR-8

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-16118",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2018-16118"
    }
  },
  "description": "Sophos XG firewall\u662f\u82f1\u56fdSophos\u516c\u53f8\u7684\u4e00\u6b3e\u4e0b\u4e00\u4ee3\u7aef\u70b9\u4fdd\u62a4\u4e0e\u4f01\u4e1a\u7ea7\u9632\u706b\u5899\u4ea7\u54c1\u3002API Configuration\u662f\u5176\u4e2d\u7684\u4e00\u4e2aAPI\u914d\u7f6e\u7ec4\u4ef6\u3002\n\nSophos XG firewall 17.0.8 MR-8\u7248\u672c\u4e2d\u7684API Configuration\u7ec4\u4ef6\u7684/webconsole/APIController\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u2018X-Forwarded-for\u2019\u5b57\u6bb5\u4e2d\u5e26\u6709shell\u5143\u5b57\u7b26\u7684HTTP\u5934\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u7684\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u3002",
  "discovererName": "Kaspersky Lab",
  "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://community.sophos.com/kb/en-us/132637",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-19273",
  "openTime": "2019-06-26",
  "patchDescription": "Sophos XG firewall\u662f\u82f1\u56fdSophos\u516c\u53f8\u7684\u4e00\u6b3e\u4e0b\u4e00\u4ee3\u7aef\u70b9\u4fdd\u62a4\u4e0e\u4f01\u4e1a\u7ea7\u9632\u706b\u5899\u4ea7\u54c1\u3002API Configuration\u662f\u5176\u4e2d\u7684\u4e00\u4e2aAPI\u914d\u7f6e\u7ec4\u4ef6\u3002\n\nSophos XG firewall 17.0.8 MR-8\u7248\u672c\u4e2d\u7684API Configuration\u7ec4\u4ef6\u7684/webconsole/APIController\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u2018X-Forwarded-for\u2019\u5b57\u6bb5\u4e2d\u5e26\u6709shell\u5143\u5b57\u7b26\u7684HTTP\u5934\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u7684\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\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": "Sophos XG firewall API Configuration\u7ec4\u4ef6shell escape\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Sophos XG Firewall 17.0.8 MR-8"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-16118",
  "serverity": "\u4f4e",
  "submitTime": "2019-06-24",
  "title": "Sophos XG firewall API Configuration\u7ec4\u4ef6shell escape\u6f0f\u6d1e"
}

CVE-2018-16118 (GCVE-0-2018-16118)

Vulnerability from cvelistv5 – Published: 2019-06-20 16:02 – Updated: 2024-08-05 10:17

Summary

A shell escape vulnerability in /webconsole/APIController in the API Configuration component of Sophos XG firewall 17.0.8 MR-8 allows remote attackers to execute arbitrary OS commands via shell metachracters in the "X-Forwarded-for" HTTP header.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2267 records in the last 180 days details

References

3 references

URL	Tags
https://www.sophos.com/en-us/legal/sophos-respons…	x_refsource_MISC
https://github.com/klsecservices/Advisories/blob/…	x_refsource_MISC
https://community.sophos.com/kb/en-us/132637	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "https://www.sophos.com/en-us/legal/sophos-responsible-disclosure-policy.aspx"
          },
          {
            "tags": [
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            ],
            "url": "https://github.com/klsecservices/Advisories/blob/master/KL-SOPHOS-2018-003.md"
          },
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            ],
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          }
        ],
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      ],
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      "providerMetadata": {
        "dateUpdated": "2019-06-20T16:12:19.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
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        },
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        },
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          ],
          "url": "https://community.sophos.com/kb/en-us/132637"
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      ],
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          "ID": "CVE-2018-16118",
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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.

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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.
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