Vulnerability-Lookup

CNVD-2019-18730

Vulnerability from cnvd - Published: 2019-06-20

Title

Netdata日志注入漏洞

Description

Netdata是一款Linux性能实时监测工具。 Netdata 1.10.0存在日志注入漏洞。攻击者可通过api/v1/registry的url参数中的%0a序列利用该漏洞进行日志注入攻击。

Severity

低

Patch Name

Netdata日志注入漏洞的补丁

Patch Description

Netdata是一款Linux性能实时监测工具。 Netdata 1.10.0存在日志注入漏洞。攻击者可通过api/v1/registry的url参数中的%0a序列利用该漏洞进行日志注入攻击。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

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/netdata/netdata/commit/92327c9ec211bd1616315abcb255861b130b97ca

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-18838

Impacted products

Name
Netdata Netdata 1.10.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-18838",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2018-18838"
    }
  },
  "description": "Netdata\u662f\u4e00\u6b3eLinux\u6027\u80fd\u5b9e\u65f6\u76d1\u6d4b\u5de5\u5177\u3002\n\nNetdata 1.10.0\u5b58\u5728\u65e5\u5fd7\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7api/v1/registry\u7684url\u53c2\u6570\u4e2d\u7684%0a\u5e8f\u5217\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u65e5\u5fd7\u6ce8\u5165\u653b\u51fb\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/netdata/netdata/commit/92327c9ec211bd1616315abcb255861b130b97ca",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-18730",
  "openTime": "2019-06-20",
  "patchDescription": "Netdata\u662f\u4e00\u6b3eLinux\u6027\u80fd\u5b9e\u65f6\u76d1\u6d4b\u5de5\u5177\u3002\r\n\r\nNetdata 1.10.0\u5b58\u5728\u65e5\u5fd7\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7api/v1/registry\u7684url\u53c2\u6570\u4e2d\u7684%0a\u5e8f\u5217\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u65e5\u5fd7\u6ce8\u5165\u653b\u51fb\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": "Netdata\u65e5\u5fd7\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Netdata Netdata 1.10.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-18838",
  "serverity": "\u4f4e",
  "submitTime": "2019-06-19",
  "title": "Netdata\u65e5\u5fd7\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2018-18838 (GCVE-0-2018-18838)

Vulnerability from cvelistv5 – Published: 2019-06-18 15:10 – Updated: 2024-08-05 11:23

Summary

An issue was discovered in Netdata 1.10.0. Log Injection (or Log Forgery) exists via a %0a sequence in the url parameter to api/v1/registry.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://github.com/netdata/netdata/commit/92327c9…	x_refsource_MISC
https://github.com/netdata/netdata/pull/4521	x_refsource_CONFIRM
https://www.red4sec.com/cve/netdata_log_injection.txt	x_refsource_MISC

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T11:23:08.172Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/netdata/netdata/commit/92327c9ec211bd1616315abcb255861b130b97ca"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/netdata/netdata/pull/4521"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.red4sec.com/cve/netdata_log_injection.txt"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in Netdata 1.10.0. Log Injection (or Log Forgery) exists via a %0a sequence in the url parameter to api/v1/registry."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-06-18T15:10:28.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/netdata/netdata/commit/92327c9ec211bd1616315abcb255861b130b97ca"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/netdata/netdata/pull/4521"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.red4sec.com/cve/netdata_log_injection.txt"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-18838",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An issue was discovered in Netdata 1.10.0. Log Injection (or Log Forgery) exists via a %0a sequence in the url parameter to api/v1/registry."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/netdata/netdata/commit/92327c9ec211bd1616315abcb255861b130b97ca",
              "refsource": "MISC",
              "url": "https://github.com/netdata/netdata/commit/92327c9ec211bd1616315abcb255861b130b97ca"
            },
            {
              "name": "https://github.com/netdata/netdata/pull/4521",
              "refsource": "CONFIRM",
              "url": "https://github.com/netdata/netdata/pull/4521"
            },
            {
              "name": "https://www.red4sec.com/cve/netdata_log_injection.txt",
              "refsource": "MISC",
              "url": "https://www.red4sec.com/cve/netdata_log_injection.txt"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-18838",
    "datePublished": "2019-06-18T15:10:28.000Z",
    "dateReserved": "2018-10-30T00:00:00.000Z",
    "dateUpdated": "2024-08-05T11:23:08.172Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.
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Action not permitted

CNVD-2019-18730

CVE-2018-18838 (GCVE-0-2018-18838)

Tags

Sightings

Nomenclature

Related by attack behaviour