Vulnerability-Lookup

CNVD-2017-22162

Vulnerability from cnvd - Published: 2017-08-21

Title

Cisco Policy Suite Software权限提升漏洞

Description

Cisco Policy Suite (CPS) Software是美国思科（Cisco）公司的一套下一代策略管理软件。该软件提供了基于用户的业务规则、应用程序和网络资源的实时管理等功能。shell user accounts是其中的一个账户管理组件。 CPS Software中的shell用户账户管理存在权限提升漏洞，该漏洞源于程序对shell用户账户实施了基于角色的错误的访问控制（RBAC）。本地攻击者可通过认证受影响的设备并提供特制的用户输入利用该漏洞在受影响的系统上获取提升的权限。

Severity

中

Patch Name

Cisco Policy Suite Software权限提升漏洞的补丁

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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170816-cps

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-6781

Impacted products

Name
['Cisco Policy Suite Software 9.0.0', 'Cisco Policy Suite Software 9.1.0', 'Cisco Policy Suite Software 10.0.0', 'Cisco Policy Suite Software 11.0.0', 'Cisco Policy Suite Software 12.0.0']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "100365"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6781"
    }
  },
  "description": "Cisco Policy Suite (CPS) Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e0b\u4e00\u4ee3\u7b56\u7565\u7ba1\u7406\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u63d0\u4f9b\u4e86\u57fa\u4e8e\u7528\u6237\u7684\u4e1a\u52a1\u89c4\u5219\u3001\u5e94\u7528\u7a0b\u5e8f\u548c\u7f51\u7edc\u8d44\u6e90\u7684\u5b9e\u65f6\u7ba1\u7406\u7b49\u529f\u80fd\u3002shell user accounts\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8d26\u6237\u7ba1\u7406\u7ec4\u4ef6\u3002\r\n\r\nCPS Software\u4e2d\u7684shell\u7528\u6237\u8d26\u6237\u7ba1\u7406\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5bf9shell\u7528\u6237\u8d26\u6237\u5b9e\u65bd\u4e86\u57fa\u4e8e\u89d2\u8272\u7684\u9519\u8bef\u7684\u8bbf\u95ee\u63a7\u5236\uff08RBAC\uff09\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8ba4\u8bc1\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u5e76\u63d0\u4f9b\u7279\u5236\u7684\u7528\u6237\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u4e0a\u83b7\u53d6\u63d0\u5347\u7684\u6743\u9650\u3002",
  "discovererName": "Cisco",
  "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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170816-cps",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-22162",
  "openTime": "2017-08-21",
  "patchDescription": "Cisco Policy Suite (CPS) Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e0b\u4e00\u4ee3\u7b56\u7565\u7ba1\u7406\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u63d0\u4f9b\u4e86\u57fa\u4e8e\u7528\u6237\u7684\u4e1a\u52a1\u89c4\u5219\u3001\u5e94\u7528\u7a0b\u5e8f\u548c\u7f51\u7edc\u8d44\u6e90\u7684\u5b9e\u65f6\u7ba1\u7406\u7b49\u529f\u80fd\u3002shell user accounts\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8d26\u6237\u7ba1\u7406\u7ec4\u4ef6\u3002\r\n\r\nCPS Software\u4e2d\u7684shell\u7528\u6237\u8d26\u6237\u7ba1\u7406\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5bf9shell\u7528\u6237\u8d26\u6237\u5b9e\u65bd\u4e86\u57fa\u4e8e\u89d2\u8272\u7684\u9519\u8bef\u7684\u8bbf\u95ee\u63a7\u5236\uff08RBAC\uff09\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8ba4\u8bc1\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u5e76\u63d0\u4f9b\u7279\u5236\u7684\u7528\u6237\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u4e0a\u83b7\u53d6\u63d0\u5347\u7684\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": "Cisco Policy Suite Software\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Policy Suite Software 9.0.0",
      "Cisco Policy Suite Software  9.1.0",
      "Cisco Policy Suite Software  10.0.0",
      "Cisco Policy Suite Software  11.0.0",
      "Cisco Policy Suite Software  12.0.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-6781",
  "serverity": "\u4e2d",
  "submitTime": "2017-08-18",
  "title": "Cisco Policy Suite Software\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-6781 (GCVE-0-2017-6781)

Vulnerability from cvelistv5 – Published: 2017-08-17 20:00 – Updated: 2024-09-17 02:15

Summary

A vulnerability in the management of shell user accounts for Cisco Policy Suite (CPS) Software for CPS appliances could allow an authenticated, local attacker to gain elevated privileges on an affected system. The affected privilege level is not at the root level. The vulnerability is due to incorrect role-based access control (RBAC) for shell user accounts. An attacker could exploit this vulnerability by authenticating to an affected appliance and providing crafted user input via the CLI. A successful exploit could allow the attacker to acquire a higher privilege level than should have been granted. To exploit this vulnerability, the attacker must log in to the appliance with valid credentials. Cisco Bug IDs: CSCve37724. Known Affected Releases: 9.0.0, 9.1.0, 10.0.0, 11.0.0, 12.0.0.

Severity

No CVSS data available.

CWE

Privilege Escalation

Assigner

cisco CNA under the mitre root

CNA scorecard C 66/100 over 431 records in the last 180 days details

References

2 references

URL	Tags
http://www.securityfocus.com/bid/100365	vdb-entryx_refsource_BID
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco Systems, Inc.	Policy Suite	Affected: 9.0.0 Affected: 9.1.0 Affected: 10.0.0 Affected: 11.0.0 Affected: 12.0.0

Date Public

2017-08-16 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:41:17.326Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "100365",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/100365"
          },
          {
            "name": "20170816 Cisco Policy Suite Privilege Escalation Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170816-cps"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Policy Suite",
          "vendor": "Cisco Systems, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "9.0.0"
            },
            {
              "status": "affected",
              "version": "9.1.0"
            },
            {
              "status": "affected",
              "version": "10.0.0"
            },
            {
              "status": "affected",
              "version": "11.0.0"
            },
            {
              "status": "affected",
              "version": "12.0.0"
            }
          ]
        }
      ],
      "datePublic": "2017-08-16T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the management of shell user accounts for Cisco Policy Suite (CPS) Software for CPS appliances could allow an authenticated, local attacker to gain elevated privileges on an affected system. The affected privilege level is not at the root level. The vulnerability is due to incorrect role-based access control (RBAC) for shell user accounts. An attacker could exploit this vulnerability by authenticating to an affected appliance and providing crafted user input via the CLI. A successful exploit could allow the attacker to acquire a higher privilege level than should have been granted. To exploit this vulnerability, the attacker must log in to the appliance with valid credentials. Cisco Bug IDs: CSCve37724. Known Affected Releases: 9.0.0, 9.1.0, 10.0.0, 11.0.0, 12.0.0."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Privilege Escalation",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-18T09:57:01.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "100365",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/100365"
        },
        {
          "name": "20170816 Cisco Policy Suite Privilege Escalation Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170816-cps"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "DATE_PUBLIC": "2017-08-16T00:00:00",
          "ID": "CVE-2017-6781",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Policy Suite",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "9.0.0"
                          },
                          {
                            "version_value": "9.1.0"
                          },
                          {
                            "version_value": "10.0.0"
                          },
                          {
                            "version_value": "11.0.0"
                          },
                          {
                            "version_value": "12.0.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Cisco Systems, Inc."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability in the management of shell user accounts for Cisco Policy Suite (CPS) Software for CPS appliances could allow an authenticated, local attacker to gain elevated privileges on an affected system. The affected privilege level is not at the root level. The vulnerability is due to incorrect role-based access control (RBAC) for shell user accounts. An attacker could exploit this vulnerability by authenticating to an affected appliance and providing crafted user input via the CLI. A successful exploit could allow the attacker to acquire a higher privilege level than should have been granted. To exploit this vulnerability, the attacker must log in to the appliance with valid credentials. Cisco Bug IDs: CSCve37724. Known Affected Releases: 9.0.0, 9.1.0, 10.0.0, 11.0.0, 12.0.0."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Privilege Escalation"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "100365",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/100365"
            },
            {
              "name": "20170816 Cisco Policy Suite Privilege Escalation Vulnerability",
              "refsource": "CISCO",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170816-cps"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2017-6781",
    "datePublished": "2017-08-17T20:00:00.000Z",
    "dateReserved": "2017-03-09T00:00:00.000Z",
    "dateUpdated": "2024-09-17T02:15:39.209Z",
    "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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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