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CNVD-2026-12675

Vulnerability from cnvd - Published: 2026-03-05
VLAI
Title
Cisco Catalyst Center Virtual Appliance输入验证错误漏洞
Description
Cisco Catalyst Center Virtual Appliance是美国思科(Cisco)公司的一个网络控制器和自动化管理平台。 Cisco Catalyst Center Virtual Appliance存在输入验证错误漏洞,该漏洞源于基于Web管理界面HTTP请求参数验证不当。目前没有详细的漏洞细节提供。
Severity
Patch Name
Cisco Catalyst Center Virtual Appliance输入验证错误漏洞的补丁
Patch Description
Cisco Catalyst Center Virtual Appliance是美国思科(Cisco)公司的一个网络控制器和自动化管理平台。 Cisco Catalyst Center Virtual Appliance存在输入验证错误漏洞,该漏洞源于基于Web管理界面HTTP请求参数验证不当。目前没有详细的漏洞细节提供。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

目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-catc-open-redirect-3W5Bk3Je

Reference
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-20355
Impacted products
Name
Cisco Catalyst Center Virtual Appliance
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-20355",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-20355"
    }
  },
  "description": "Cisco Catalyst Center Virtual Appliance\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7f51\u7edc\u63a7\u5236\u5668\u548c\u81ea\u52a8\u5316\u7ba1\u7406\u5e73\u53f0\u3002\n\nCisco Catalyst Center Virtual Appliance\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u57fa\u4e8eWeb\u7ba1\u7406\u754c\u9762HTTP\u8bf7\u6c42\u53c2\u6570\u9a8c\u8bc1\u4e0d\u5f53\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-catc-open-redirect-3W5Bk3Je",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-12675",
  "openTime": "2026-03-05",
  "patchDescription": "Cisco Catalyst Center Virtual Appliance\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7f51\u7edc\u63a7\u5236\u5668\u548c\u81ea\u52a8\u5316\u7ba1\u7406\u5e73\u53f0\u3002\r\n\r\nCisco Catalyst Center Virtual Appliance\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u57fa\u4e8eWeb\u7ba1\u7406\u754c\u9762HTTP\u8bf7\u6c42\u53c2\u6570\u9a8c\u8bc1\u4e0d\u5f53\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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 Catalyst Center Virtual Appliance\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Catalyst Center Virtual Appliance"
  },
  "referenceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-20355",
  "serverity": "\u4e2d",
  "submitTime": "2025-11-28",
  "title": "Cisco Catalyst Center Virtual Appliance\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

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Detection rules are retrieved from Rulezet.

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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.


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