Vulnerability-Lookup

CNVD-2018-16854

Vulnerability from cnvd - Published: 2018-08-30

Title

Synology DiskStation Manager密码更改漏洞

Description

DiskStation Manager(DSM)是一款运行于所有Synology NAS上的操作系统，可透过直觉化的网页接口进行操作。 Synology DiskStation Manager(DSM) 6.2-23739之前版本中的Change Password存在密码更改漏洞。远程攻击者可利用该漏洞未经验证重置密码。

Severity

中

Patch Name

Synology DiskStation Manager密码更改漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://www.synology.cn/en-global/support/security/Synology_SA_18_24

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-8916

Impacted products

Name
Synology DiskStation Manager (DSM) <6.2-23739

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8916"
    }
  },
  "description": "DiskStation Manager(DSM)\u662f\u4e00\u6b3e\u8fd0\u884c\u4e8e\u6240\u6709Synology NAS\u4e0a\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u53ef\u900f\u8fc7\u76f4\u89c9\u5316\u7684\u7f51\u9875\u63a5\u53e3\u8fdb\u884c\u64cd\u4f5c\u3002\r\n\r\nSynology DiskStation Manager(DSM) 6.2-23739\u4e4b\u524d\u7248\u672c\u4e2d\u7684Change Password\u5b58\u5728\u5bc6\u7801\u66f4\u6539\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u672a\u7ecf\u9a8c\u8bc1\u91cd\u7f6e\u5bc6\u7801\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.synology.cn/en-global/support/security/Synology_SA_18_24",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-16854",
  "openTime": "2018-08-30",
  "patchDescription": "DiskStation Manager(DSM)\u662f\u4e00\u6b3e\u8fd0\u884c\u4e8e\u6240\u6709Synology NAS\u4e0a\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u53ef\u900f\u8fc7\u76f4\u89c9\u5316\u7684\u7f51\u9875\u63a5\u53e3\u8fdb\u884c\u64cd\u4f5c\u3002\r\n\r\nSynology DiskStation Manager(DSM) 6.2-23739\u4e4b\u524d\u7248\u672c\u4e2d\u7684Change Password\u5b58\u5728\u5bc6\u7801\u66f4\u6539\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u672a\u7ecf\u9a8c\u8bc1\u91cd\u7f6e\u5bc6\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": "Synology DiskStation Manager\u5bc6\u7801\u66f4\u6539\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Synology DiskStation Manager (DSM) \u003c6.2-23739"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-8916",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-11",
  "title": "Synology DiskStation Manager\u5bc6\u7801\u66f4\u6539\u6f0f\u6d1e"
}

CVE-2018-8916 (GCVE-0-2018-8916)

Vulnerability from cvelistv5 – Published: 2018-06-08 13:00 – Updated: 2024-09-16 18:59

Summary

Unverified password change vulnerability in Change Password in Synology DiskStation Manager (DSM) before 6.2-23739 allows remote authenticated users to reset password without verification.

Severity

6.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CWE

CWE-620 - Unverified Password Change (CWE-620)

Assigner

synology mitre root

References

1 reference

URL	Tags
https://www.synology.com/en-global/support/securi…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Synology	DiskStation Manager (DSM)	Affected: unspecified , < 6.2-23739 (custom)

Date Public

2018-06-08 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:10:46.953Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.synology.com/en-global/support/security/Synology_SA_18_24"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "DiskStation Manager (DSM)",
          "vendor": "Synology",
          "versions": [
            {
              "lessThan": "6.2-23739",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2018-06-08T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Unverified password change vulnerability in Change Password in Synology DiskStation Manager (DSM) before 6.2-23739 allows remote authenticated users to reset password without verification."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-620",
              "description": "Unverified Password Change (CWE-620)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-06-08T12:57:01.000Z",
        "orgId": "db201096-a0cc-46c7-9a55-61d9e221bf01",
        "shortName": "synology"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.synology.com/en-global/support/security/Synology_SA_18_24"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@synology.com",
          "DATE_PUBLIC": "2018-06-08T00:00:00",
          "ID": "CVE-2018-8916",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "DiskStation Manager (DSM)",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_value": "6.2-23739"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Synology"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Unverified password change vulnerability in Change Password in Synology DiskStation Manager (DSM) before 6.2-23739 allows remote authenticated users to reset password without verification."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Unverified Password Change (CWE-620)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.synology.com/en-global/support/security/Synology_SA_18_24",
              "refsource": "CONFIRM",
              "url": "https://www.synology.com/en-global/support/security/Synology_SA_18_24"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "db201096-a0cc-46c7-9a55-61d9e221bf01",
    "assignerShortName": "synology",
    "cveId": "CVE-2018-8916",
    "datePublished": "2018-06-08T13:00:00.000Z",
    "dateReserved": "2018-03-22T00:00:00.000Z",
    "dateUpdated": "2024-09-16T18:59:05.978Z",
    "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.