Vulnerability-Lookup

CNVD-2021-13682

Vulnerability from cnvd - Published: 2021-03-03

Title

Synology SSO Server点击劫持漏洞

Description

Synology SSO Server是中国台湾群晖科技（Synology）公司的一款提供单点登录功能的服务器软件。 Synology SSO Server 2.1.3-0129之前版本中的SSOOauth.cgi文件存在安全漏洞。远程攻击者通过未指定的向量进行点击劫持攻击。

Severity

中

Patch Name

Synology SSO Server点击劫持漏洞的补丁

Patch Description

Synology SSO Server是中国台湾群晖科技（Synology）公司的一款提供单点登录功能的服务器软件。 Synology SSO Server 2.1.3-0129之前版本中的SSOOauth.cgi文件存在安全漏洞。远程攻击者通过未指定的向量进行点击劫持攻击。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.synology.com/security/advisory/Synology_SA_18_28

Reference

https://www.synology.com/security/advisory/Synology_SA_18_28

Impacted products

Name
Synology SSO Server <2.1.3-0129

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16775",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16775"
    }
  },
  "description": "Synology SSO Server\u662f\u4e2d\u56fd\u53f0\u6e7e\u7fa4\u6656\u79d1\u6280\uff08Synology\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u63d0\u4f9b\u5355\u70b9\u767b\u5f55\u529f\u80fd\u7684\u670d\u52a1\u5668\u8f6f\u4ef6\u3002\n\nSynology SSO Server 2.1.3-0129\u4e4b\u524d\u7248\u672c\u4e2d\u7684SSOOauth.cgi\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u672a\u6307\u5b9a\u7684\u5411\u91cf\u8fdb\u884c\u70b9\u51fb\u52ab\u6301\u653b\u51fb\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://www.synology.com/security/advisory/Synology_SA_18_28",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-13682",
  "openTime": "2021-03-03",
  "patchDescription": "Synology SSO Server\u662f\u4e2d\u56fd\u53f0\u6e7e\u7fa4\u6656\u79d1\u6280\uff08Synology\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u63d0\u4f9b\u5355\u70b9\u767b\u5f55\u529f\u80fd\u7684\u670d\u52a1\u5668\u8f6f\u4ef6\u3002\r\n\r\nSynology SSO Server 2.1.3-0129\u4e4b\u524d\u7248\u672c\u4e2d\u7684SSOOauth.cgi\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u672a\u6307\u5b9a\u7684\u5411\u91cf\u8fdb\u884c\u70b9\u51fb\u52ab\u6301\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": "Synology SSO Server\u70b9\u51fb\u52ab\u6301\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Synology SSO Server \u003c2.1.3-0129"
  },
  "referenceLink": "https://www.synology.com/security/advisory/Synology_SA_18_28",
  "serverity": "\u4e2d",
  "submitTime": "2019-04-09",
  "title": "Synology SSO Server\u70b9\u51fb\u52ab\u6301\u6f0f\u6d1e"
}

CVE-2017-16775 (GCVE-0-2017-16775)

Vulnerability from cvelistv5 – Published: 2019-04-01 14:25 – Updated: 2024-09-17 02:11

Summary

Improper restriction of rendered UI layers or frames vulnerability in SSOOauth.cgi in Synology SSO Server before 2.1.3-0129 allows remote attackers to conduct clickjacking attacks via unspecified vectors.

Severity

7.1 (High)


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

CWE

CWE-1021 - Improper Restriction of Rendered UI Layers or Frames (CWE-1021)

Assigner

synology CNA under the mitre root

CNA scorecard C 67/100 over 46 records in the last 180 days details

References

1 reference

URL	Tags
https://www.synology.com/security/advisory/Synolo…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Synology	SSO Server	Affected: unspecified , < 2.1.3-0129 (custom)

Date Public

2019-03-31 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:35:21.065Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.synology.com/security/advisory/Synology_SA_18_28"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "SSO Server",
          "vendor": "Synology",
          "versions": [
            {
              "lessThan": "2.1.3-0129",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2019-03-31T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper restriction of rendered UI layers or frames vulnerability in SSOOauth.cgi in Synology SSO Server before 2.1.3-0129 allows remote attackers to conduct clickjacking attacks via unspecified vectors."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1021",
              "description": "Improper Restriction of Rendered UI Layers or Frames (CWE-1021)",
              "lang": "en",
              "type": "CWE"
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-04-01T14:25:15.000Z",
        "orgId": "db201096-a0cc-46c7-9a55-61d9e221bf01",
        "shortName": "synology"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.synology.com/security/advisory/Synology_SA_18_28"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@synology.com",
          "DATE_PUBLIC": "2019-03-31T00:00:00",
          "ID": "CVE-2017-16775",
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SSO Server",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_value": "2.1.3-0129"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Synology"
              }
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          }
        },
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        "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L",
            "version": "3.0"
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                  "value": "Improper Restriction of Rendered UI Layers or Frames (CWE-1021)"
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.synology.com/security/advisory/Synology_SA_18_28",
              "refsource": "CONFIRM",
              "url": "https://www.synology.com/security/advisory/Synology_SA_18_28"
            }
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  },
  "cveMetadata": {
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    "state": "PUBLISHED"
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}

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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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.

Action not permitted

CNVD-2021-13682

CVE-2017-16775 (GCVE-0-2017-16775)

Tags

Sightings

Nomenclature

Related by attack behaviour