Vulnerability-Lookup

CNVD-2018-06716

Vulnerability from cnvd - Published: 2018-03-29

Title

Cisco Web Security Appliance FTP认证绕过漏洞

Description

思科Web Security Appliance (WSA)旨在帮助组织解决保护和控制网络流量方面日益增长的挑战，可以让您更简单、更快的部署，同时可以降低维护需求、延迟及运营成本。 Cisco Web Security Appliance存在FTP认证绕过漏洞。远程用户可连接到管理IP地址并利用该漏洞上传或下载目标系统上的FTP可访问文件。

Severity

中

Patch Name

Cisco Web Security Appliance FTP认证绕过漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-wsa

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-wsa

Impacted products

Name
Cisco Web Security Appliance 10.5.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0087"
    }
  },
  "description": "\u601d\u79d1Web Security Appliance (WSA)\u65e8\u5728\u5e2e\u52a9\u7ec4\u7ec7\u89e3\u51b3\u4fdd\u62a4\u548c\u63a7\u5236\u7f51\u7edc\u6d41\u91cf\u65b9\u9762\u65e5\u76ca\u589e\u957f\u7684\u6311\u6218\uff0c\u53ef\u4ee5\u8ba9\u60a8\u66f4\u7b80\u5355\u3001\u66f4\u5feb\u7684\u90e8\u7f72\uff0c\u540c\u65f6\u53ef\u4ee5\u964d\u4f4e\u7ef4\u62a4\u9700\u6c42\u3001\u5ef6\u8fdf\u53ca\u8fd0\u8425\u6210\u672c\u3002\r\n\r\nCisco Web Security Appliance\u5b58\u5728FTP\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u7528\u6237\u53ef\u8fde\u63a5\u5230\u7ba1\u7406IP\u5730\u5740\u5e76\u5229\u7528\u8be5\u6f0f\u6d1e\u4e0a\u4f20\u6216\u4e0b\u8f7d\u76ee\u6807\u7cfb\u7edf\u4e0a\u7684FTP\u53ef\u8bbf\u95ee\u6587\u4ef6\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-wsa",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06716",
  "openTime": "2018-03-29",
  "patchDescription": "\u601d\u79d1Web Security Appliance (WSA)\u65e8\u5728\u5e2e\u52a9\u7ec4\u7ec7\u89e3\u51b3\u4fdd\u62a4\u548c\u63a7\u5236\u7f51\u7edc\u6d41\u91cf\u65b9\u9762\u65e5\u76ca\u589e\u957f\u7684\u6311\u6218\uff0c\u53ef\u4ee5\u8ba9\u60a8\u66f4\u7b80\u5355\u3001\u66f4\u5feb\u7684\u90e8\u7f72\uff0c\u540c\u65f6\u53ef\u4ee5\u964d\u4f4e\u7ef4\u62a4\u9700\u6c42\u3001\u5ef6\u8fdf\u53ca\u8fd0\u8425\u6210\u672c\u3002\r\n\r\nCisco Web Security Appliance\u5b58\u5728FTP\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u7528\u6237\u53ef\u8fde\u63a5\u5230\u7ba1\u7406IP\u5730\u5740\u5e76\u5229\u7528\u8be5\u6f0f\u6d1e\u4e0a\u4f20\u6216\u4e0b\u8f7d\u76ee\u6807\u7cfb\u7edf\u4e0a\u7684FTP\u53ef\u8bbf\u95ee\u6587\u4ef6\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 Web Security Appliance FTP\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Web Security Appliance 10.5.1"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-wsa",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-08",
  "title": "Cisco Web Security Appliance FTP\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-0087 (GCVE-0-2018-0087)

Vulnerability from cvelistv5 – Published: 2018-03-08 07:00 – Updated: 2024-12-02 20:59

Summary

A vulnerability in the FTP server of the Cisco Web Security Appliance (WSA) could allow an unauthenticated, remote attacker to log in to the FTP server of the device without a valid password. The attacker does need to have a valid username. The vulnerability is due to incorrect FTP user credential validation. An attacker could exploit this vulnerability by using FTP to connect to the management IP address of the targeted device. A successful exploit could allow the attacker to log in to the FTP server of the Cisco WSA without having a valid password. This vulnerability affects Cisco AsyncOS for WSA Software on both virtual and hardware appliances that are running any release of Cisco AsyncOS 10.5.1 for WSA Software. The device is vulnerable only if FTP is enabled on the management interface. FTP is disabled by default. Cisco Bug IDs: CSCvf74281.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-02 18:55 UTC

CWE

CWE-287

Assigner

cisco mitre root

References

3 references

URL	Tags
http://www.securityfocus.com/bid/103407	vdb-entryx_refsource_BID
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1040464	vdb-entryx_refsource_SECTRACK

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco Web Security Appliance	Affected: Cisco Web Security Appliance

Date Public

2018-03-08 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
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          },
          {
            "tags": [
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            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-wsa"
          },
          {
            "name": "1040464",
            "tags": [
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              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1040464"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2018-0087",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
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                  },
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                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-02T18:55:02.579825Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-02T20:59:59.861Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
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    "cna": {
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "cweId": "CWE-287",
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      "providerMetadata": {
        "dateUpdated": "2018-03-15T09:57:02.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
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          ],
          "url": "http://www.securitytracker.com/id/1040464"
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      "x_legacyV4Record": {
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          "ASSIGNER": "psirt@cisco.com",
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              "refsource": "CONFIRM",
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              "url": "http://www.securitytracker.com/id/1040464"
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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.