Vulnerability-Lookup

CNVD-2025-17186

Vulnerability from cnvd - Published: 2025-07-30

Title

Cisco ISE和ISE-PIC注入漏洞（CNVD-2025-17186）

Description

Cisco ISE和Cisco ISE-PIC都是美国思科（Cisco）公司的产品。Cisco ISE是思科推出的身份服务引擎，主要用于网络访问控制与安全管理。Cisco ISE-PIC是思科身份服务引擎的被动身份连接器，主要用于集中式身份验证和数据共享。 Cisco ISE和Cisco ISE-PIC存在注入漏洞。该漏洞源于对用户提供的输入的验证不充分所致。未经身份验证的远程攻击者可利用该漏洞通过提交经过精心构造的API请求，以root身份在底层操作系统上执行任意代码。

Severity

高

Patch Name

Cisco ISE和ISE-PIC注入漏洞（CNVD-2025-17186）的补丁

Patch Description

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-unauth-rce-ZAd2GnJ6

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-20337

Impacted products

Name
['Cisco ISE 3.3', 'Cisco ISE 3.4', 'Cisco ISE-PIC 3.3', 'Cisco ISE-PIC 3.4']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-20337",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-20337"
    }
  },
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  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-unauth-rce-ZAd2GnJ6",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-17186",
  "openTime": "2025-07-30",
  "patchDescription": "Cisco ISE\u548cCisco ISE-PIC\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Cisco ISE\u662f\u601d\u79d1\u63a8\u51fa\u7684\u8eab\u4efd\u670d\u52a1\u5f15\u64ce\uff0c\u4e3b\u8981\u7528\u4e8e\u7f51\u7edc\u8bbf\u95ee\u63a7\u5236\u4e0e\u5b89\u5168\u7ba1\u7406\u3002Cisco ISE-PIC\u662f\u601d\u79d1\u8eab\u4efd\u670d\u52a1\u5f15\u64ce\u7684\u88ab\u52a8\u8eab\u4efd\u8fde\u63a5\u5668\uff0c\u4e3b\u8981\u7528\u4e8e\u96c6\u4e2d\u5f0f\u8eab\u4efd\u9a8c\u8bc1\u548c\u6570\u636e\u5171\u4eab\u3002\r\n\r\nCisco ISE\u548cCisco ISE-PIC\u5b58\u5728\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u8f93\u5165\u7684\u9a8c\u8bc1\u4e0d\u5145\u5206\u6240\u81f4\u3002\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u63d0\u4ea4\u7ecf\u8fc7\u7cbe\u5fc3\u6784\u9020\u7684API\u8bf7\u6c42\uff0c\u4ee5root\u8eab\u4efd\u5728\u5e95\u5c42\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\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 ISE\u548cISE-PIC\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2025-17186\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco ISE 3.3",
      "Cisco ISE 3.4",
      "Cisco ISE-PIC 3.3",
      "Cisco ISE-PIC 3.4"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-20337",
  "serverity": "\u9ad8",
  "submitTime": "2025-07-18",
  "title": "Cisco ISE\u548cISE-PIC\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2025-17186\uff09"
}

CVE-2025-20337 (GCVE-0-2025-20337)

Vulnerability from cvelistv5 – Published: 2025-07-16 16:17 – Updated: 2026-02-26 17:50

Title

Cisco ISE API Unauthenticated Remote Code Execution Vulnerability

Summary

A vulnerability in a specific API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to execute arbitrary code on the underlying operating system as root. The attacker does not require any valid credentials to exploit this vulnerability. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by submitting a crafted API request. A successful exploit could allow the attacker to obtain root privileges on an affected device.

Severity

10 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

SSVC

Exploitation: active Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-26 03:55 UTC

CWE

CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Assigner

cisco mitre root

References

2 references

URL	Tags
https://sec.cloudapps.cisco.com/security/center/c…
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Impacted products

2 products

Vendor	Product	Version
Cisco	Cisco Identity Services Engine Software	Affected: 3.3.0 Affected: 3.3 Patch 2 Affected: 3.3 Patch 1 Affected: 3.3 Patch 3 Affected: 3.4.0 Affected: 3.3 Patch 4 Affected: 3.4 Patch 1 Affected: 3.3 Patch 5 Affected: 3.3 Patch 6
Cisco	Cisco ISE Passive Identity Connector	Affected: 3.2.0 Affected: 3.1.0 Affected: 3.3.0 Affected: 3.4.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-20337",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-26T03:55:52.398837Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2025-07-28",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-20337"
              },
              "type": "kev"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-26T17:50:30.400Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "government-resource"
            ],
            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-20337"
          }
        ],
        "timeline": [
          {
            "lang": "en",
            "time": "2025-07-28T00:00:00.000Z",
            "value": "CVE-2025-20337 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "Cisco Identity Services Engine Software",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "3.3.0"
            },
            {
              "status": "affected",
              "version": "3.3 Patch 2"
            },
            {
              "status": "affected",
              "version": "3.3 Patch 1"
            },
            {
              "status": "affected",
              "version": "3.3 Patch 3"
            },
            {
              "status": "affected",
              "version": "3.4.0"
            },
            {
              "status": "affected",
              "version": "3.3 Patch 4"
            },
            {
              "status": "affected",
              "version": "3.4 Patch 1"
            },
            {
              "status": "affected",
              "version": "3.3 Patch 5"
            },
            {
              "status": "affected",
              "version": "3.3 Patch 6"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "Cisco ISE Passive Identity Connector",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "3.2.0"
            },
            {
              "status": "affected",
              "version": "3.1.0"
            },
            {
              "status": "affected",
              "version": "3.3.0"
            },
            {
              "status": "affected",
              "version": "3.4.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in a specific API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to execute arbitrary code on the underlying operating system as root. The attacker does not require any valid credentials to exploit this vulnerability.\r\n\r\nThis vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by submitting a crafted API request. A successful exploit could allow the attacker to obtain root privileges on an affected device."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "In July 2025, the Cisco PSIRT became aware of attempted exploitation of this vulnerability in the wild. Cisco continues to strongly recommend that customers upgrade to a fixed software release to remediate these vulnerabilities."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "cvssV3_1"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-74",
              "description": "Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-25T12:26:22.077Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "cisco-sa-ise-unauth-rce-ZAd2GnJ6",
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-unauth-rce-ZAd2GnJ6"
        }
      ],
      "source": {
        "advisory": "cisco-sa-ise-unauth-rce-ZAd2GnJ6",
        "defects": [
          "CSCwo99449"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "Cisco ISE API Unauthenticated Remote Code Execution Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2025-20337",
    "datePublished": "2025-07-16T16:17:04.664Z",
    "dateReserved": "2024-10-10T19:15:13.255Z",
    "dateUpdated": "2026-02-26T17:50:30.400Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

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CNVD-2025-17186

CVE-2025-20337 (GCVE-0-2025-20337)

Tags

Sightings

Nomenclature

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