Vulnerability-Lookup

CNVD-2018-10111

Vulnerability from cnvd - Published: 2018-05-23

Title

多款F5产品TMOS Shell权限获取漏洞

Description

F5 BIG-IP LTM等都是美国F5公司的产品。F5 BIG-IP LTM是一款本地流量管理器；BIG-IP AAM是一款应用程序加速管理器。TMOS Shell（tmsh）是其中的一个命令行工具。多款F5产品中的TMOS Shell存在安全漏洞。攻击者可利用该漏洞获取文件系统资源的未授权访问权限。

Severity

中

Patch Name

多款F5产品TMOS Shell权限获取漏洞的补丁

Patch Description

F5 BIG-IP LTM等都是美国F5公司的产品。F5 BIG-IP LTM是一款本地流量管理器；BIG-IP AAM是一款应用程序加速管理器。TMOS Shell（tmsh）是其中的一个命令行工具。多款F5产品中的TMOS Shell存在安全漏洞。攻击者可利用该漏洞获取文件系统资源的未授权访问权限。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

厂商已发布漏洞修复程序，请及时关注更新： https://support.f5.com/csp/article/K02043709

Reference

https://support.f5.com/csp/article/K02043709 https://www.securitytracker.com/id/1040798

Impacted products

Name
['F5 BIG-IP LTM >=13.0.0，<=13.1.0.5', 'F5 BIG-IP LTM >=12.1.0，<=12.1.3', 'F5 BIG-IP LTM >=11.2.1，<=<=11.6.3', 'F5 BIG-IP AAM >=13.0.0，<=13.1.0.5', 'F5 BIG-IP AAM >=12.1.0，<=12.1.3', 'F5 BIG-IP AAM >=11.2.1，<=<=11.6.3', 'F5 BIG-IP AFM >=13.0.0，<=13.1.0.5', 'F5 BIG-IP AFM >=12.1.0，<=12.1.3', 'F5 BIG-IP AFM >=11.2.1，<=<=11.6.3', 'F5 BIG-IP Analytics >=13.0.0，<=13.1.0.5', 'F5 BIG-IP Analytics >=12.1.0，<=12.1.3', 'F5 BIG-IP Analytics >=11.2.1，<=<=11.6.3', 'F5 BIG-IP APM >=13.0.0，<=13.1.0.5', 'F5 BIG-IP APM >=12.1.0，<=12.1.3', 'F5 BIG-IP APM >=11.2.1，<=<=11.6.3', 'F5 BIG-IP ASM >=13.0.0，<=13.1.0.5', 'F5 BIG-IP ASM >=12.1.0，<=12.1.3', 'F5 BIG-IP ASM >=11.2.1，<=<=11.6.3', 'F5 BIG-IP DNS >=13.0.0，<=13.1.0.5', 'F5 BIG-IP DNS >=12.1.0，<=12.1.3', 'F5 BIG-IP DNS >=11.2.1，<=<=11.6.3', 'F5 BIG-IP Edge Gateway >=13.0.0，<=13.1.0.5', 'F5 BIG-IP Edge Gateway >=12.1.0，<=12.1.3', 'F5 BIG-IP Edge Gateway >=11.2.1，<=<=11.6.3', 'F5 BIG-IP GTM >=13.0.0，<=13.1.0.5', 'F5 BIG-IP GTM >=12.1.0，<=12.1.3', 'F5 BIG-IP GTM >=11.2.1，<=<=11.6.3', 'F5 BIG-IP Link Controller >=13.0.0，<=13.1.0.5', 'F5 BIG-IP Link Controller >=12.1.0，<=12.1.3', 'F5 BIG-IP Link Controller >=11.2.1，<=<=11.6.3', 'F5 BIG-IP PEM >=13.0.0，<=13.1.0.5', 'F5 BIG-IP PEM >=12.1.0，<=12.1.3', 'F5 BIG-IP PEM >=11.2.1，<=<=11.6.3', 'F5 BIG-IP WebAccelerator >=13.0.0，<=13.1.0.5', 'F5 BIG-IP WebAccelerator >=12.1.0，<=12.1.3', 'F5 BIG-IP WebAccelerator >=11.2.1，<=<=11.6.3']

Name

['F5 BIG-IP LTM >=13.0.0，<=13.1.0.5', 'F5 BIG-IP LTM >=12.1.0，<=12.1.3', 'F5 BIG-IP LTM >=11.2.1，<=<=11.6.3', 'F5 BIG-IP AAM >=13.0.0，<=13.1.0.5', 'F5 BIG-IP AAM >=12.1.0，<=12.1.3', 'F5 BIG-IP AAM >=11.2.1，<=<=11.6.3', 'F5 BIG-IP AFM >=13.0.0，<=13.1.0.5', 'F5 BIG-IP AFM >=12.1.0，<=12.1.3', 'F5 BIG-IP AFM >=11.2.1，<=<=11.6.3', 'F5 BIG-IP Analytics >=13.0.0，<=13.1.0.5', 'F5 BIG-IP Analytics >=12.1.0，<=12.1.3', 'F5 BIG-IP Analytics >=11.2.1，<=<=11.6.3', 'F5 BIG-IP APM >=13.0.0，<=13.1.0.5', 'F5 BIG-IP APM >=12.1.0，<=12.1.3', 'F5 BIG-IP APM >=11.2.1，<=<=11.6.3', 'F5 BIG-IP ASM >=13.0.0，<=13.1.0.5', 'F5 BIG-IP ASM >=12.1.0，<=12.1.3', 'F5 BIG-IP ASM >=11.2.1，<=<=11.6.3', 'F5 BIG-IP DNS >=13.0.0，<=13.1.0.5', 'F5 BIG-IP DNS >=12.1.0，<=12.1.3', 'F5 BIG-IP DNS >=11.2.1，<=<=11.6.3', 'F5 BIG-IP Edge Gateway >=13.0.0，<=13.1.0.5', 'F5 BIG-IP Edge Gateway >=12.1.0，<=12.1.3', 'F5 BIG-IP Edge Gateway >=11.2.1，<=<=11.6.3', 'F5 BIG-IP GTM >=13.0.0，<=13.1.0.5', 'F5 BIG-IP GTM >=12.1.0，<=12.1.3', 'F5 BIG-IP GTM >=11.2.1，<=<=11.6.3', 'F5 BIG-IP Link Controller >=13.0.0，<=13.1.0.5', 'F5 BIG-IP Link Controller >=12.1.0，<=12.1.3', 'F5 BIG-IP Link Controller >=11.2.1，<=<=11.6.3', 'F5 BIG-IP PEM >=13.0.0，<=13.1.0.5', 'F5 BIG-IP PEM >=12.1.0，<=12.1.3', 'F5 BIG-IP PEM >=11.2.1，<=<=11.6.3', 'F5 BIG-IP WebAccelerator >=13.0.0，<=13.1.0.5', 'F5 BIG-IP WebAccelerator >=12.1.0，<=12.1.3', 'F5 BIG-IP WebAccelerator >=11.2.1，<=<=11.6.3']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-5520"
    }
  },
  "description": "F5 BIG-IP LTM\u7b49\u90fd\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4ea7\u54c1\u3002F5 BIG-IP LTM\u662f\u4e00\u6b3e\u672c\u5730\u6d41\u91cf\u7ba1\u7406\u5668\uff1bBIG-IP AAM\u662f\u4e00\u6b3e\u5e94\u7528\u7a0b\u5e8f\u52a0\u901f\u7ba1\u7406\u5668\u3002TMOS Shell\uff08tmsh\uff09\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u547d\u4ee4\u884c\u5de5\u5177\u3002\r\n\r\n\u591a\u6b3eF5\u4ea7\u54c1\u4e2d\u7684TMOS Shell\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6587\u4ef6\u7cfb\u7edf\u8d44\u6e90\u7684\u672a\u6388\u6743\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "Carlo Beccaria",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://support.f5.com/csp/article/K02043709",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-10111",
  "openTime": "2018-05-23",
  "patchDescription": "F5 BIG-IP LTM\u7b49\u90fd\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4ea7\u54c1\u3002F5 BIG-IP LTM\u662f\u4e00\u6b3e\u672c\u5730\u6d41\u91cf\u7ba1\u7406\u5668\uff1bBIG-IP AAM\u662f\u4e00\u6b3e\u5e94\u7528\u7a0b\u5e8f\u52a0\u901f\u7ba1\u7406\u5668\u3002TMOS Shell\uff08tmsh\uff09\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u547d\u4ee4\u884c\u5de5\u5177\u3002\r\n\r\n\u591a\u6b3eF5\u4ea7\u54c1\u4e2d\u7684TMOS Shell\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6587\u4ef6\u7cfb\u7edf\u8d44\u6e90\u7684\u672a\u6388\u6743\u8bbf\u95ee\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": "\u591a\u6b3eF5\u4ea7\u54c1TMOS Shell\u6743\u9650\u83b7\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "F5 BIG-IP LTM \u003e=13.0.0\uff0c\u003c=13.1.0.5",
      "F5 BIG-IP LTM \u003e=12.1.0\uff0c\u003c=12.1.3",
      "F5 BIG-IP LTM \u003e=11.2.1\uff0c\u003c=\u003c=11.6.3",
      "F5 BIG-IP AAM \u003e=13.0.0\uff0c\u003c=13.1.0.5",
      "F5 BIG-IP AAM \u003e=12.1.0\uff0c\u003c=12.1.3",
      "F5 BIG-IP AAM \u003e=11.2.1\uff0c\u003c=\u003c=11.6.3",
      "F5 BIG-IP AFM \u003e=13.0.0\uff0c\u003c=13.1.0.5",
      "F5 BIG-IP AFM \u003e=12.1.0\uff0c\u003c=12.1.3",
      "F5 BIG-IP AFM \u003e=11.2.1\uff0c\u003c=\u003c=11.6.3",
      "F5 BIG-IP Analytics \u003e=13.0.0\uff0c\u003c=13.1.0.5",
      "F5 BIG-IP Analytics \u003e=12.1.0\uff0c\u003c=12.1.3",
      "F5 BIG-IP Analytics \u003e=11.2.1\uff0c\u003c=\u003c=11.6.3",
      "F5 BIG-IP APM \u003e=13.0.0\uff0c\u003c=13.1.0.5",
      "F5 BIG-IP APM \u003e=12.1.0\uff0c\u003c=12.1.3",
      "F5 BIG-IP APM \u003e=11.2.1\uff0c\u003c=\u003c=11.6.3",
      "F5 BIG-IP ASM \u003e=13.0.0\uff0c\u003c=13.1.0.5",
      "F5 BIG-IP ASM \u003e=12.1.0\uff0c\u003c=12.1.3",
      "F5 BIG-IP ASM \u003e=11.2.1\uff0c\u003c=\u003c=11.6.3",
      "F5 BIG-IP DNS \u003e=13.0.0\uff0c\u003c=13.1.0.5",
      "F5 BIG-IP DNS \u003e=12.1.0\uff0c\u003c=12.1.3",
      "F5 BIG-IP DNS \u003e=11.2.1\uff0c\u003c=\u003c=11.6.3",
      "F5 BIG-IP Edge Gateway \u003e=13.0.0\uff0c\u003c=13.1.0.5",
      "F5 BIG-IP Edge Gateway \u003e=12.1.0\uff0c\u003c=12.1.3",
      "F5 BIG-IP Edge Gateway \u003e=11.2.1\uff0c\u003c=\u003c=11.6.3",
      "F5 BIG-IP GTM \u003e=13.0.0\uff0c\u003c=13.1.0.5",
      "F5 BIG-IP GTM \u003e=12.1.0\uff0c\u003c=12.1.3",
      "F5 BIG-IP GTM \u003e=11.2.1\uff0c\u003c=\u003c=11.6.3",
      "F5 BIG-IP Link Controller \u003e=13.0.0\uff0c\u003c=13.1.0.5",
      "F5 BIG-IP Link Controller \u003e=12.1.0\uff0c\u003c=12.1.3",
      "F5 BIG-IP Link Controller \u003e=11.2.1\uff0c\u003c=\u003c=11.6.3",
      "F5 BIG-IP PEM \u003e=13.0.0\uff0c\u003c=13.1.0.5",
      "F5 BIG-IP PEM \u003e=12.1.0\uff0c\u003c=12.1.3",
      "F5 BIG-IP PEM \u003e=11.2.1\uff0c\u003c=\u003c=11.6.3",
      "F5 BIG-IP WebAccelerator \u003e=13.0.0\uff0c\u003c=13.1.0.5",
      "F5 BIG-IP WebAccelerator \u003e=12.1.0\uff0c\u003c=12.1.3",
      "F5 BIG-IP WebAccelerator \u003e=11.2.1\uff0c\u003c=\u003c=11.6.3"
    ]
  },
  "referenceLink": "https://support.f5.com/csp/article/K02043709\r\nhttps://www.securitytracker.com/id/1040798",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-02",
  "title": "\u591a\u6b3eF5\u4ea7\u54c1TMOS Shell\u6743\u9650\u83b7\u53d6\u6f0f\u6d1e"
}

CVE-2018-5520 (GCVE-0-2018-5520)

Vulnerability from cvelistv5 – Published: 2018-05-02 13:00 – Updated: 2024-09-16 23:00

Summary

On an F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.1, or 11.2.1-11.6.3.1 system configured in Appliance mode, the TMOS Shell (tmsh) may allow an administrative user to use the dig utility to gain unauthorized access to file system resources.

Severity

No CVSS data available.

CWE

Privilege escalation

Assigner

f5 mitre root

References

2 references

URL	Tags
https://support.f5.com/csp/article/K02043709	x_refsource_CONFIRM
http://www.securitytracker.com/id/1040798	vdb-entryx_refsource_SECTRACK

Impacted products

1 product

Vendor	Product	Version
F5 Networks, Inc.	BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator, WebSafe)	Affected: 13.0.0-13.1.0.5 Affected: 12.1.0-12.1.3.1 Affected: 11.2.1-11.6.3.1

Date Public

2018-04-30 00:00

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T05:40:50.803Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.f5.com/csp/article/K02043709"
          },
          {
            "name": "1040798",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1040798"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator, WebSafe)",
          "vendor": "F5 Networks, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "13.0.0-13.1.0.5"
            },
            {
              "status": "affected",
              "version": "12.1.0-12.1.3.1"
            },
            {
              "status": "affected",
              "version": "11.2.1-11.6.3.1"
            }
          ]
        }
      ],
      "datePublic": "2018-04-30T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "On an F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.1, or 11.2.1-11.6.3.1 system configured in Appliance mode, the TMOS Shell (tmsh) may allow an administrative user to use the dig utility to gain unauthorized access to file system resources."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Privilege escalation",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-03T09:57:01.000Z",
        "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
        "shortName": "f5"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.f5.com/csp/article/K02043709"
        },
        {
          "name": "1040798",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1040798"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "f5sirt@f5.com",
          "DATE_PUBLIC": "2018-04-30T00:00:00",
          "ID": "CVE-2018-5520",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator, WebSafe)",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "13.0.0-13.1.0.5"
                          },
                          {
                            "version_value": "12.1.0-12.1.3.1"
                          },
                          {
                            "version_value": "11.2.1-11.6.3.1"
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                      }
                    }
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                "vendor_name": "F5 Networks, Inc."
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        "data_version": "4.0",
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            }
          ]
        },
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            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Privilege escalation"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.f5.com/csp/article/K02043709",
              "refsource": "CONFIRM",
              "url": "https://support.f5.com/csp/article/K02043709"
            },
            {
              "name": "1040798",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1040798"
            }
          ]
        }
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
    "assignerShortName": "f5",
    "cveId": "CVE-2018-5520",
    "datePublished": "2018-05-02T13:00:00.000Z",
    "dateReserved": "2018-01-12T00:00:00.000Z",
    "dateUpdated": "2024-09-16T23:00:47.315Z",
    "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.

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.

Action not permitted

CNVD-2018-10111

CVE-2018-5520 (GCVE-0-2018-5520)

Tags

Sightings

Nomenclature

Related by attack behaviour