cnvd - cnvd-2023-74434

CNVD-2023-74434

Vulnerability from cnvd - Published: 2023-10-07

Title

Weave GitOps日志信息泄露漏洞

Description

Weave GitOps是Weaveworks开源的一个简单的开源开发者平台。 Weave GitOps存在日志信息泄露漏洞。该漏洞源于对于敏感信息保护不足，经过身份验证的远程攻击可利用漏洞查看已注册Kubernetes集群的敏感集群配置。

Severity

中

Patch Name

Weave GitOps日志信息泄露漏洞的补丁

Patch Description

Weave GitOps是Weaveworks开源的一个简单的开源开发者平台。 Weave GitOps存在日志信息泄露漏洞。该漏洞源于对于敏感信息保护不足，经过身份验证的远程攻击可利用漏洞查看已注册Kubernetes集群的敏感集群配置。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补丁以修复漏洞，补丁获取链接： https://github.com/weaveworks/weave-gitops/security/advisories/GHSA-xggc-qprg-x6mw

Reference

https://github.com/weaveworks/weave-gitops/security/advisories/GHSA-xggc-qprg-x6mw

Impacted products

Name
weaveworks Weave GitOps <v0.8.1-rc.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-31098",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-31098"
    }
  },
  "description": "Weave GitOps\u662fWeaveworks\u5f00\u6e90\u7684\u4e00\u4e2a\u7b80\u5355\u7684\u5f00\u6e90\u5f00\u53d1\u8005\u5e73\u53f0\u3002\n\nWeave GitOps\u5b58\u5728\u65e5\u5fd7\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u4e8e\u654f\u611f\u4fe1\u606f\u4fdd\u62a4\u4e0d\u8db3\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u53ef\u5229\u7528\u6f0f\u6d1e\u67e5\u770b\u5df2\u6ce8\u518cKubernetes\u96c6\u7fa4\u7684\u654f\u611f\u96c6\u7fa4\u914d\u7f6e\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/weaveworks/weave-gitops/security/advisories/GHSA-xggc-qprg-x6mw",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-74434",
  "openTime": "2023-10-07",
  "patchDescription": "Weave GitOps\u662fWeaveworks\u5f00\u6e90\u7684\u4e00\u4e2a\u7b80\u5355\u7684\u5f00\u6e90\u5f00\u53d1\u8005\u5e73\u53f0\u3002\r\n\r\nWeave GitOps\u5b58\u5728\u65e5\u5fd7\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u4e8e\u654f\u611f\u4fe1\u606f\u4fdd\u62a4\u4e0d\u8db3\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u53ef\u5229\u7528\u6f0f\u6d1e\u67e5\u770b\u5df2\u6ce8\u518cKubernetes\u96c6\u7fa4\u7684\u654f\u611f\u96c6\u7fa4\u914d\u7f6e\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": "Weave GitOps\u65e5\u5fd7\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "weaveworks Weave GitOps \u003cv0.8.1-rc.6"
  },
  "referenceLink": "https://github.com/weaveworks/weave-gitops/security/advisories/GHSA-xggc-qprg-x6mw",
  "serverity": "\u4e2d",
  "submitTime": "2022-06-30",
  "title": "Weave GitOps\u65e5\u5fd7\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2022-31098 (GCVE-0-2022-31098)

Vulnerability from cvelistv5 – Published: 2022-06-27 22:05 – Updated: 2025-04-23 18:06

Title

Weave GitOps leaked cluster credentials into logs on connection errors

Summary

Weave GitOps is a simple open source developer platform for people who want cloud native applications, without needing Kubernetes expertise. A vulnerability in the logging of Weave GitOps could allow an authenticated remote attacker to view sensitive cluster configurations, aka KubeConfg, of registered Kubernetes clusters, including the service account tokens in plain text from Weave GitOps's pod logs on the management cluster. An unauthorized remote attacker can also view these sensitive configurations from external log storage if enabled by the management cluster. This vulnerability is due to the client factory dumping cluster configurations and their service account tokens when the cluster manager tries to connect to an API server of a registered cluster, and a connection error occurs. An attacker could exploit this vulnerability by either accessing logs of a pod of Weave GitOps, or from external log storage and obtaining all cluster configurations of registered clusters. A successful exploit could allow the attacker to use those cluster configurations to manage the registered Kubernetes clusters. This vulnerability has been fixed by commit 567356f471353fb5c676c77f5abc2a04631d50ca. Users should upgrade to Weave GitOps core version v0.8.1-rc.6 or newer. There is no known workaround for this vulnerability.

Severity ?

9 (Critical)


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

CWE

CWE-532 - Insertion of Sensitive Information into Log File

Assigner

GitHub_M

References

URL

Tags

	https://github.com/weaveworks/weave-gitops/securi…	x_refsource_CONFIRM
	https://github.com/weaveworks/weave-gitops/commit…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	weaveworks	weave-gitops	Affected: < 0.8.1-rc.6

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T07:11:39.240Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/weaveworks/weave-gitops/security/advisories/GHSA-xggc-qprg-x6mw"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/weaveworks/weave-gitops/commit/567356f471353fb5c676c77f5abc2a04631d50ca"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-31098",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T15:51:48.466377Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T18:06:33.031Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "weave-gitops",
          "vendor": "weaveworks",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.8.1-rc.6"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Weave GitOps is a simple open source developer platform for people who want cloud native applications, without needing Kubernetes expertise. A vulnerability in the logging of Weave GitOps could allow an authenticated remote attacker to view sensitive cluster configurations, aka KubeConfg, of registered Kubernetes clusters, including the service account tokens in plain text from Weave GitOps\u0027s pod logs on the management cluster. An unauthorized remote attacker can also view these sensitive configurations from external log storage if enabled by the management cluster. This vulnerability is due to the client factory dumping cluster configurations and their service account tokens when the cluster manager tries to connect to an API server of a registered cluster, and a connection error occurs. An attacker could exploit this vulnerability by either accessing logs of a pod of Weave GitOps, or from external log storage and obtaining all cluster configurations of registered clusters. A successful exploit could allow the attacker to use those cluster configurations to manage the registered Kubernetes clusters. This vulnerability has been fixed by commit 567356f471353fb5c676c77f5abc2a04631d50ca. Users should upgrade to Weave GitOps core version v0.8.1-rc.6 or newer. There is no known workaround for this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-532",
              "description": "CWE-532: Insertion of Sensitive Information into Log File",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-06-27T22:05:11.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/weaveworks/weave-gitops/security/advisories/GHSA-xggc-qprg-x6mw"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/weaveworks/weave-gitops/commit/567356f471353fb5c676c77f5abc2a04631d50ca"
        }
      ],
      "source": {
        "advisory": "GHSA-xggc-qprg-x6mw",
        "discovery": "UNKNOWN"
      },
      "title": "Weave GitOps leaked cluster credentials into logs on connection errors",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2022-31098",
          "STATE": "PUBLIC",
          "TITLE": "Weave GitOps leaked cluster credentials into logs on connection errors"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "weave-gitops",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 0.8.1-rc.6"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "weaveworks"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Weave GitOps is a simple open source developer platform for people who want cloud native applications, without needing Kubernetes expertise. A vulnerability in the logging of Weave GitOps could allow an authenticated remote attacker to view sensitive cluster configurations, aka KubeConfg, of registered Kubernetes clusters, including the service account tokens in plain text from Weave GitOps\u0027s pod logs on the management cluster. An unauthorized remote attacker can also view these sensitive configurations from external log storage if enabled by the management cluster. This vulnerability is due to the client factory dumping cluster configurations and their service account tokens when the cluster manager tries to connect to an API server of a registered cluster, and a connection error occurs. An attacker could exploit this vulnerability by either accessing logs of a pod of Weave GitOps, or from external log storage and obtaining all cluster configurations of registered clusters. A successful exploit could allow the attacker to use those cluster configurations to manage the registered Kubernetes clusters. This vulnerability has been fixed by commit 567356f471353fb5c676c77f5abc2a04631d50ca. Users should upgrade to Weave GitOps core version v0.8.1-rc.6 or newer. There is no known workaround for this vulnerability."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-532: Insertion of Sensitive Information into Log File"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/weaveworks/weave-gitops/security/advisories/GHSA-xggc-qprg-x6mw",
              "refsource": "CONFIRM",
              "url": "https://github.com/weaveworks/weave-gitops/security/advisories/GHSA-xggc-qprg-x6mw"
            },
            {
              "name": "https://github.com/weaveworks/weave-gitops/commit/567356f471353fb5c676c77f5abc2a04631d50ca",
              "refsource": "MISC",
              "url": "https://github.com/weaveworks/weave-gitops/commit/567356f471353fb5c676c77f5abc2a04631d50ca"
            }
          ]
        },
        "source": {
          "advisory": "GHSA-xggc-qprg-x6mw",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-31098",
    "datePublished": "2022-06-27T22:05:11.000Z",
    "dateReserved": "2022-05-18T00:00:00.000Z",
    "dateUpdated": "2025-04-23T18:06:33.031Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2023-74434

CVE-2022-31098 (GCVE-0-2022-31098)

Tags

Sightings

Nomenclature