Vulnerability-Lookup

CNVD-2018-15634

Vulnerability from cnvd - Published: 2018-08-20

Title

F5 BIG-IP跨站脚本攻击漏洞

Description

F5 BIG-IP作为一个接入解决方案，为远程用户提供了SSL VPN远程接入、安全性、应用加速和高可用性服务。 F5 BIG-IP存在跨站脚本攻击漏洞，该漏洞是由于F5 BIG-IP GeoIP查找输入验证缺陷所致，攻击者可利用该漏洞在目标用户的浏览器执行任意脚本代码。

Severity

中

Patch Name

F5 BIG-IP跨站脚本攻击漏洞的补丁

Patch Description

F5 BIG-IP作为一个接入解决方案，为远程用户提供了SSL VPN远程接入、安全性、应用加速和高可用性服务。 F5 BIG-IP存在跨站脚本攻击漏洞，该漏洞是由于F5 BIG-IP GeoIP查找输入验证缺陷所致，攻击者可利用该漏洞在目标用户的浏览器执行任意脚本代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： http://support.f5.com/csp/article/K23124150

Reference

https://securitytracker.com/id/1041021 https://nvd.nist.gov/vuln/detail/CVE-2018-5521

Impacted products

Name
['F5 BIG-IP 11.x', 'F5 BIG-IP 12.x']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-5521"
    }
  },
  "description": "F5 BIG-IP\u4f5c\u4e3a\u4e00\u4e2a\u63a5\u5165\u89e3\u51b3\u65b9\u6848\uff0c\u4e3a\u8fdc\u7a0b\u7528\u6237\u63d0\u4f9b\u4e86SSL VPN\u8fdc\u7a0b\u63a5\u5165\u3001\u5b89\u5168\u6027\u3001\u5e94\u7528\u52a0\u901f\u548c\u9ad8\u53ef\u7528\u6027\u670d\u52a1\u3002\r\n\r\nF5 BIG-IP\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8eF5 BIG-IP GeoIP\u67e5\u627e\u8f93\u5165\u9a8c\u8bc1\u7f3a\u9677\u6240\u81f4\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u76ee\u6807\u7528\u6237\u7684\u6d4f\u89c8\u5668\u6267\u884c\u4efb\u610f\u811a\u672c\u4ee3\u7801\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://support.f5.com/csp/article/K23124150",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-15634",
  "openTime": "2018-08-20",
  "patchDescription": "F5 BIG-IP\u4f5c\u4e3a\u4e00\u4e2a\u63a5\u5165\u89e3\u51b3\u65b9\u6848\uff0c\u4e3a\u8fdc\u7a0b\u7528\u6237\u63d0\u4f9b\u4e86SSL VPN\u8fdc\u7a0b\u63a5\u5165\u3001\u5b89\u5168\u6027\u3001\u5e94\u7528\u52a0\u901f\u548c\u9ad8\u53ef\u7528\u6027\u670d\u52a1\u3002\r\n\r\nF5 BIG-IP\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8eF5 BIG-IP GeoIP\u67e5\u627e\u8f93\u5165\u9a8c\u8bc1\u7f3a\u9677\u6240\u81f4\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u76ee\u6807\u7528\u6237\u7684\u6d4f\u89c8\u5668\u6267\u884c\u4efb\u610f\u811a\u672c\u4ee3\u7801\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": "F5 BIG-IP\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "F5 BIG-IP 11.x",
      "F5 BIG-IP 12.x"
    ]
  },
  "referenceLink": "https://securitytracker.com/id/1041021\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-5521",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-04",
  "title": "F5 BIG-IP\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u6f0f\u6d1e"
}

CVE-2018-5521 (GCVE-0-2018-5521)

Vulnerability from cvelistv5 – Published: 2018-06-01 14:00 – Updated: 2024-09-17 01:06

Summary

On F5 BIG-IP 12.1.0-12.1.3.1, 11.6.1-11.6.3.1, 11.5.1-11.5.5, or 11.2.1, carefully crafted URLs can be used to reflect arbitrary content into GeoIP lookup responses, potentially exposing clients to XSS.

Severity

No CVSS data available.

CWE

Assigner

f5 mitre root

References

2 references

URL	Tags
http://www.securitytracker.com/id/1041021	vdb-entryx_refsource_SECTRACK
https://support.f5.com/csp/article/K23124150	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
F5 Networks, Inc.	BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator)	Affected: 12.1.0-12.1.3.1 Affected: 11.6.1-11.6.3.1 Affected: 11.5.1-11.5.5 Affected: 11.2.1

Date Public

2018-05-30 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T05:40:50.620Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1041021",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1041021"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.f5.com/csp/article/K23124150"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator)",
          "vendor": "F5 Networks, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "12.1.0-12.1.3.1"
            },
            {
              "status": "affected",
              "version": "11.6.1-11.6.3.1"
            },
            {
              "status": "affected",
              "version": "11.5.1-11.5.5"
            },
            {
              "status": "affected",
              "version": "11.2.1"
            }
          ]
        }
      ],
      "datePublic": "2018-05-30T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "On F5 BIG-IP 12.1.0-12.1.3.1, 11.6.1-11.6.3.1, 11.5.1-11.5.5, or 11.2.1, carefully crafted URLs can be used to reflect arbitrary content into GeoIP lookup responses, potentially exposing clients to XSS."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "XSS",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-06-02T09:57:01.000Z",
        "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
        "shortName": "f5"
      },
      "references": [
        {
          "name": "1041021",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1041021"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.f5.com/csp/article/K23124150"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "f5sirt@f5.com",
          "DATE_PUBLIC": "2018-05-30T00:00:00",
          "ID": "CVE-2018-5521",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator)",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "12.1.0-12.1.3.1"
                          },
                          {
                            "version_value": "11.6.1-11.6.3.1"
                          },
                          {
                            "version_value": "11.5.1-11.5.5"
                          },
                          {
                            "version_value": "11.2.1"
                          }
                        ]
                      }
                    }
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                "vendor_name": "F5 Networks, Inc."
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "XSS"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "1041021",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1041021"
            },
            {
              "name": "https://support.f5.com/csp/article/K23124150",
              "refsource": "CONFIRM",
              "url": "https://support.f5.com/csp/article/K23124150"
            }
          ]
        }
      }
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  },
  "cveMetadata": {
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    "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.

Detection rules are retrieved from Rulezet.

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.