cnvd - cnvd-2025-05886

cnvd-2025-05886

Vulnerability from cnvd

Title: Ingress NGINX Controller存在远程代码执行漏洞（CNVD-2025-05886）

Description:

Ingress NGINX Controller是一款开源的入口控制器，使用NGINX作为反向代理和负载均衡器。

Ingress NGINX Controller存在远程代码执行漏洞，该漏洞源于auth-tls-match-cn Ingress注解可用于注入配置，可能导致任意代码执行和Secrets泄露。目前没有详细的漏洞细节提供。

Severity: 高

Patch Name: Ingress NGINX Controller存在远程代码执行漏洞（CNVD-2025-05886）的补丁

Patch Description:

Ingress NGINX Controller是一款开源的入口控制器，使用NGINX作为反向代理和负载均衡器。

Ingress NGINX Controller存在远程代码执行漏洞，该漏洞源于auth-tls-match-cn Ingress注解可用于注入配置，可能导致任意代码执行和Secrets泄露。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:

目前厂商已发布升级程序修复该安全问题，详情见厂商官网: https://github.com/kubernetes/ingress-nginx/releases/tag/controller-v1.12.1

Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-1097

Impacted products

Name
['Ingress NGINX Controller Ingress NGINX Controller <1.11.5', 'Ingress NGINX Controller Ingress NGINX Controller <1.12.1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-1097"
    }
  },
  "description": "Ingress NGINX Controller\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u5165\u53e3\u63a7\u5236\u5668\uff0c\u4f7f\u7528NGINX\u4f5c\u4e3a\u53cd\u5411\u4ee3\u7406\u548c\u8d1f\u8f7d\u5747\u8861\u5668\u3002\n\nIngress NGINX Controller\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eauth-tls-match-cn Ingress\u6ce8\u89e3\u53ef\u7528\u4e8e\u6ce8\u5165\u914d\u7f6e\uff0c\u53ef\u80fd\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c\u548cSecrets\u6cc4\u9732\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "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:\r\nhttps://github.com/kubernetes/ingress-nginx/releases/tag/controller-v1.12.1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-05886",
  "openTime": "2025-03-27",
  "patchDescription": "Ingress NGINX Controller\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u5165\u53e3\u63a7\u5236\u5668\uff0c\u4f7f\u7528NGINX\u4f5c\u4e3a\u53cd\u5411\u4ee3\u7406\u548c\u8d1f\u8f7d\u5747\u8861\u5668\u3002\r\n\r\n\r\nIngress NGINX Controller\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eauth-tls-match-cn Ingress\u6ce8\u89e3\u53ef\u7528\u4e8e\u6ce8\u5165\u914d\u7f6e\uff0c\u53ef\u80fd\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c\u548cSecrets\u6cc4\u9732\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": "Ingress NGINX Controller\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2025-05886\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Ingress NGINX Controller Ingress NGINX Controller \u003c1.11.5",
      "Ingress NGINX Controller Ingress NGINX Controller \u003c1.12.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-1097",
  "serverity": "\u9ad8",
  "submitTime": "2025-03-27",
  "title": "Ingress NGINX Controller\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2025-05886\uff09"
}

CVE-2025-1097 (GCVE-0-2025-1097)

Vulnerability from cvelistv5

Published

2025-03-24 23:29

Modified

2025-03-27 03:55

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-20 - Improper Input Validation

Summary

A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `auth-tls-match-cn` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)

References

▼	URL	Tags
	https://github.com/kubernetes/kubernetes/issues/131007

Impacted products

	Vendor	Product	Version
	kubernetes	ingress-nginx	Version: 0 ≤ 1.11.4 Version: 1.12.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-1097",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-26T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-27T03:55:13.954Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "ingress-nginx",
          "repo": "https://github.com/kubernetes/ingress-nginx",
          "vendor": "kubernetes",
          "versions": [
            {
              "lessThanOrEqual": "1.11.4",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "1.12.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Nir Ohfeld"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Ronen Shustin"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Sagi Tzadik"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Hillai Ben Sasson"
        }
      ],
      "datePublic": "2025-03-24T19:36:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "A security issue was discovered in \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://github.com/kubernetes/ingress-nginx\"\u003eingress-nginx\u003c/a\u003e where the `auth-tls-match-cn` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)"
            }
          ],
          "value": "A security issue was discovered in  ingress-nginx https://github.com/kubernetes/ingress-nginx  where the `auth-tls-match-cn` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-137",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-137 Parameter Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20 Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-24T23:29:05.879Z",
        "orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
        "shortName": "kubernetes"
      },
      "references": [
        {
          "url": "https://github.com/kubernetes/kubernetes/issues/131007"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "ingress-nginx controller - configuration injection via unsanitized auth-tls-match-cn annotation",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
    "assignerShortName": "kubernetes",
    "cveId": "CVE-2025-1097",
    "datePublished": "2025-03-24T23:29:05.879Z",
    "dateReserved": "2025-02-07T00:11:49.551Z",
    "dateUpdated": "2025-03-27T03:55:13.954Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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