Vulnerability-Lookup

CNVD-2018-05680

Vulnerability from cnvd - Published: 2018-03-20

Title

MISP app/Controller/ServersController.php文件OS命令注入漏洞

Description

MISP是一套开源的用于收集、存储、分发和共享网络安全指标和威胁网络安全事件分析和恶意软件分析的软件解决方案。 MISP 2.4.87版本中的app/Controller/ServersController.php文件存在安全漏洞。攻击者可利用该漏洞覆盖Red Hed Enterprise Linux和CentOS系统上的路径变量，注入任意操作系统命令。

Severity

高

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://github.com/MISP/MISP/commit/0a2aa9d52492d960b9a161160acedbe9caaa4126

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-6926

Impacted products

Name
MISP MISP 2.4.87

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-6926"
    }
  },
  "description": "MISP\u662f\u4e00\u5957\u5f00\u6e90\u7684\u7528\u4e8e\u6536\u96c6\u3001\u5b58\u50a8\u3001\u5206\u53d1\u548c\u5171\u4eab\u7f51\u7edc\u5b89\u5168\u6307\u6807\u548c\u5a01\u80c1\u7f51\u7edc\u5b89\u5168\u4e8b\u4ef6\u5206\u6790\u548c\u6076\u610f\u8f6f\u4ef6\u5206\u6790\u7684\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nMISP 2.4.87\u7248\u672c\u4e2d\u7684app/Controller/ServersController.php\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6Red Hed Enterprise Linux\u548cCentOS\u7cfb\u7edf\u4e0a\u7684\u8def\u5f84\u53d8\u91cf\uff0c\u6ce8\u5165\u4efb\u610f\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u3002",
  "discovererName": "iglocska iglocska",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/MISP/MISP/commit/0a2aa9d52492d960b9a161160acedbe9caaa4126",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05680",
  "openTime": "2018-03-20",
  "products": {
    "product": "MISP MISP 2.4.87"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-6926",
  "serverity": "\u9ad8",
  "submitTime": "2018-02-13",
  "title": "MISP app/Controller/ServersController.php\u6587\u4ef6OS\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2018-6926 (GCVE-0-2018-6926)

Vulnerability from cvelistv5 – Published: 2018-02-12 17:00 – Updated: 2024-09-16 20:37

Summary

In app/Controller/ServersController.php in MISP 2.4.87, a server setting permitted the override of a path variable on certain Red Hed Enterprise Linux and CentOS systems (where rh_shell_fix was enabled), and consequently allowed site admins to inject arbitrary OS commands. The impact is limited by the setting being only accessible to the site administrator.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/MISP/MISP/commit/0a2aa9d52492d…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:17:17.149Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/MISP/MISP/commit/0a2aa9d52492d960b9a161160acedbe9caaa4126"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In app/Controller/ServersController.php in MISP 2.4.87, a server setting permitted the override of a path variable on certain Red Hed Enterprise Linux and CentOS systems (where rh_shell_fix was enabled), and consequently allowed site admins to inject arbitrary OS commands. The impact is limited by the setting being only accessible to the site administrator."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-02-12T17:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/MISP/MISP/commit/0a2aa9d52492d960b9a161160acedbe9caaa4126"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-6926",
          "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": "In app/Controller/ServersController.php in MISP 2.4.87, a server setting permitted the override of a path variable on certain Red Hed Enterprise Linux and CentOS systems (where rh_shell_fix was enabled), and consequently allowed site admins to inject arbitrary OS commands. The impact is limited by the setting being only accessible to the site administrator."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/MISP/MISP/commit/0a2aa9d52492d960b9a161160acedbe9caaa4126",
              "refsource": "CONFIRM",
              "url": "https://github.com/MISP/MISP/commit/0a2aa9d52492d960b9a161160acedbe9caaa4126"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-6926",
    "datePublished": "2018-02-12T17:00:00.000Z",
    "dateReserved": "2018-02-12T00:00:00.000Z",
    "dateUpdated": "2024-09-16T20:37:04.758Z",
    "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.

Detection rules are retrieved from Rulezet.

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.

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.