Vulnerability-Lookup

CNVD-2018-21325

Vulnerability from cnvd - Published: 2018-10-18

Title

Cisco Expressway Series和TelePresence Video Communication Server权限提升漏洞

Description

Cisco Expressway Series和TelePresence Video Communication Server（VCS）都是美国思科（Cisco）公司的视频会议服务器。 Cisco Expressway Series和TelePresence VCS中的管理Web界面存在输入验证漏洞，该漏洞源于程序未能充分的验证更新包的内容。远程攻击者可通过向更新页面发送恶意的归档文件利用该漏洞在底层操作系统上以用户级别的权限执行代码。

Severity

低

Patch Name

Cisco Expressway Series和TelePresence Video Communication Server权限提升漏洞的补丁

Patch Description

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-express-vcs-rce

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-express-vcs-rce

Impacted products

Name
['Cisco TelePresence Video Communication Server', 'Cisco Expressway Series']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-15430"
    }
  },
  "description": "Cisco Expressway Series\u548cTelePresence Video Communication Server\uff08VCS\uff09\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u89c6\u9891\u4f1a\u8bae\u670d\u52a1\u5668\u3002\r\n\r\nCisco Expressway Series\u548cTelePresence VCS\u4e2d\u7684\u7ba1\u7406Web\u754c\u9762\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u7684\u9a8c\u8bc1\u66f4\u65b0\u5305\u7684\u5185\u5bb9\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u66f4\u65b0\u9875\u9762\u53d1\u9001\u6076\u610f\u7684\u5f52\u6863\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5e95\u5c42\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u4ee5\u7528\u6237\u7ea7\u522b\u7684\u6743\u9650\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-express-vcs-rce",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-21325",
  "openTime": "2018-10-18",
  "patchDescription": "Cisco Expressway Series\u548cTelePresence Video Communication Server\uff08VCS\uff09\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u89c6\u9891\u4f1a\u8bae\u670d\u52a1\u5668\u3002\r\n\r\nCisco Expressway Series\u548cTelePresence VCS\u4e2d\u7684\u7ba1\u7406Web\u754c\u9762\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u7684\u9a8c\u8bc1\u66f4\u65b0\u5305\u7684\u5185\u5bb9\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u66f4\u65b0\u9875\u9762\u53d1\u9001\u6076\u610f\u7684\u5f52\u6863\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5e95\u5c42\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u4ee5\u7528\u6237\u7ea7\u522b\u7684\u6743\u9650\u6267\u884c\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": "Cisco Expressway Series\u548cTelePresence Video Communication Server\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco TelePresence Video Communication Server",
      "Cisco Expressway Series"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-express-vcs-rce",
  "serverity": "\u4f4e",
  "submitTime": "2018-10-09",
  "title": "Cisco Expressway Series\u548cTelePresence Video Communication Server\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2018-15430 (GCVE-0-2018-15430)

Vulnerability from cvelistv5 – Published: 2018-10-05 14:00 – Updated: 2024-11-26 14:27

Title

Cisco Expressway Series and Cisco TelePresence Video Communication Server Remote Code Execution Vulnerability

Summary

A vulnerability in the administrative web interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to execute code with user-level privileges on the underlying operating system. The vulnerability is due to insufficient validation of the content of upgrade packages. An attacker could exploit this vulnerability by uploading a malicious archive to the Upgrade page of the administrative web interface. A successful exploit could allow the attacker to execute code with user-level privileges on the underlying operating system.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-25 18:50 UTC

CWE

CWE-20

Assigner

cisco mitre root Scorecard

References

2 references

URL	Tags
http://www.securitytracker.com/id/1041784	vdb-entryx_refsource_SECTRACK
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco TelePresence Video Communication Server (VCS)	Affected: n/a

Date Public

2018-10-03 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T09:54:03.101Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "name": "1041784",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1041784"
          },
          {
            "name": "20181003 Cisco Expressway Series and Cisco TelePresence Video Communication Server Remote Code Execution Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-express-vcs-rce"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2018-15430",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-25T18:50:44.221689Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-26T14:27:22.212Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco TelePresence Video Communication Server (VCS)",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
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      "descriptions": [
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        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "description": "CWE-20",
              "lang": "en",
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            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-07T09:57:02.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "1041784",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
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          "url": "http://www.securitytracker.com/id/1041784"
        },
        {
          "name": "20181003 Cisco Expressway Series and Cisco TelePresence Video Communication Server Remote Code Execution Vulnerability",
          "tags": [
            "vendor-advisory",
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          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-express-vcs-rce"
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      ],
      "source": {
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        "defect": [
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        "discovery": "UNKNOWN"
      },
      "title": "Cisco Expressway Series and Cisco TelePresence Video Communication Server Remote Code Execution Vulnerability",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
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          "STATE": "PUBLIC",
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        },
        "affects": {
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              {
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                      "product_name": "Cisco TelePresence Video Communication Server (VCS)",
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                        "version_data": [
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                            "version_value": "n/a"
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              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-express-vcs-rce"
            }
          ]
        },
        "source": {
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          "defect": [
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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.

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

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Action not permitted

CNVD-2018-21325

CVE-2018-15430 (GCVE-0-2018-15430)

Tags

Sightings

Nomenclature

Related by attack behaviour