Vulnerability-Lookup

CNVD-2019-37410

Vulnerability from cnvd - Published: 2019-10-28

Title

Cisco TelePresence Collaboration Endpoint Software权限提升漏洞

Description

Cisco TelePresence是思科网真解决方案。 Cisco TelePresence Collaboration Endpoint (CE) 9.8.0之前版本存在安全漏洞，该漏洞是由于输入验证不足所致。攻击者可利用该漏洞通远程支持用户身份进行身份验证并将恶意流量发送给设备内部的侦听器，成功的利用后可能使攻击者能够以root特权执行命令。

Severity

高

Patch Name

Cisco TelePresence Collaboration Endpoint Software权限提升漏洞的补丁

Patch Description

Formal description

厂商已提供漏洞修补方案，请关注厂商主页及时更新：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-telepres-escalation

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-15277

Impacted products

Name
Cisco Cisco TelePresence Collaboration Endpoint (CE) Software < 9.8.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-15277",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-15277"
    }
  },
  "description": "Cisco TelePresence\u662f\u601d\u79d1\u7f51\u771f\u89e3\u51b3\u65b9\u6848\u3002\n\nCisco TelePresence Collaboration Endpoint (CE) 9.8.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u8f93\u5165\u9a8c\u8bc1\u4e0d\u8db3\u6240\u81f4\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fdc\u7a0b\u652f\u6301\u7528\u6237\u8eab\u4efd\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u5e76\u5c06\u6076\u610f\u6d41\u91cf\u53d1\u9001\u7ed9\u8bbe\u5907\u5185\u90e8\u7684\u4fa6\u542c\u5668\uff0c\u6210\u529f\u7684\u5229\u7528\u540e\u53ef\u80fd\u4f7f\u653b\u51fb\u8005\u80fd\u591f\u4ee5root\u7279\u6743\u6267\u884c\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1ahttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-telepres-escalation",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-37410",
  "openTime": "2019-10-28",
  "patchDescription": "Cisco TelePresence\u662f\u601d\u79d1\u7f51\u771f\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nCisco TelePresence Collaboration Endpoint (CE) 9.8.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u8f93\u5165\u9a8c\u8bc1\u4e0d\u8db3\u6240\u81f4\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fdc\u7a0b\u652f\u6301\u7528\u6237\u8eab\u4efd\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u5e76\u5c06\u6076\u610f\u6d41\u91cf\u53d1\u9001\u7ed9\u8bbe\u5907\u5185\u90e8\u7684\u4fa6\u542c\u5668\uff0c\u6210\u529f\u7684\u5229\u7528\u540e\u53ef\u80fd\u4f7f\u653b\u51fb\u8005\u80fd\u591f\u4ee5root\u7279\u6743\u6267\u884c\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": "Cisco TelePresence Collaboration Endpoint Software\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Cisco TelePresence Collaboration Endpoint (CE) Software \u003c 9.8.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-15277",
  "serverity": "\u9ad8",
  "submitTime": "2019-10-24",
  "title": "Cisco TelePresence Collaboration Endpoint Software\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2019-15277 (GCVE-0-2019-15277)

Vulnerability from cvelistv5 – Published: 2019-10-16 18:36 – Updated: 2024-11-20 17:05

Title

Cisco TelePresence Collaboration Endpoint Software Privilege Escalation Vulnerability

Summary

A vulnerability in the CLI of Cisco TelePresence Collaboration Endpoint (CE) Software could allow an authenticated, local attacker to execute code with root privileges. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by authenticating as the remote support user and sending malicious traffic to a listener who is internal to the device. A successful exploit could allow the attacker to execute commands with root privileges.

Severity

6.4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-20 16:50 UTC

CWE

CWE-264

Assigner

cisco mitre root Scorecard

References

1 reference

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco TelePresence TC Software	Affected: unspecified , < n/a (custom)

Date Public

2019-10-16 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T00:42:00.512Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20191016 Cisco TelePresence Collaboration Endpoint Software Privilege Escalation Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-telepres-escalation"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2019-15277",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-20T16:50:43.800292Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-20T17:05:05.534Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco TelePresence TC Software",
          "vendor": "Cisco",
          "versions": [
            {
              "lessThan": "n/a",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2019-10-16T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the CLI of Cisco TelePresence Collaboration Endpoint (CE) Software could allow an authenticated, local attacker to execute code with root privileges. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by authenticating as the remote support user and sending malicious traffic to a listener who is internal to the device. A successful exploit could allow the attacker to execute commands with root privileges."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-264",
              "description": "CWE-264",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-10-16T18:36:45.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20191016 Cisco TelePresence Collaboration Endpoint Software Privilege Escalation Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-telepres-escalation"
        }
      ],
      "source": {
        "advisory": "cisco-sa-20191016-telepres-escalation",
        "defect": [
          [
            "CSCvp93715"
          ]
        ],
        "discovery": "INTERNAL"
      },
      "title": "Cisco TelePresence Collaboration Endpoint Software Privilege Escalation Vulnerability",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "DATE_PUBLIC": "2019-10-16T16:00:00-0700",
          "ID": "CVE-2019-15277",
          "STATE": "PUBLIC",
          "TITLE": "Cisco TelePresence Collaboration Endpoint Software Privilege Escalation Vulnerability"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco TelePresence TC Software",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Cisco"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability in the CLI of Cisco TelePresence Collaboration Endpoint (CE) Software could allow an authenticated, local attacker to execute code with root privileges. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by authenticating as the remote support user and sending malicious traffic to a listener who is internal to the device. A successful exploit could allow the attacker to execute commands with root privileges."
            }
          ]
        },
        "exploit": [
          {
            "lang": "en",
            "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
          }
        ],
        "impact": {
          "cvss": {
            "baseScore": "6.4",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-264"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20191016 Cisco TelePresence Collaboration Endpoint Software Privilege Escalation Vulnerability",
              "refsource": "CISCO",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-telepres-escalation"
            }
          ]
        },
        "source": {
          "advisory": "cisco-sa-20191016-telepres-escalation",
          "defect": [
            [
              "CSCvp93715"
            ]
          ],
          "discovery": "INTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2019-15277",
    "datePublished": "2019-10-16T18:36:45.201Z",
    "dateReserved": "2019-08-20T00:00:00.000Z",
    "dateUpdated": "2024-11-20T17:05:05.534Z",
    "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.

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-2019-37410

CVE-2019-15277 (GCVE-0-2019-15277)

Tags

Sightings

Nomenclature

Related by attack behaviour