Vulnerability-Lookup

CNVD-2020-29589

Vulnerability from cnvd - Published: 2020-05-23

Title

Yubico YubiKey Validation Server存在未明漏洞

Description

Yubico YubiKey Validation Server是瑞典Yubico公司的一款身份认证服务器。 YubiKey Validation Server 2.40之前版本中的sync端点存在安全漏洞。远程攻击者可利用该漏洞使用之前用过的一次性密码进行重放攻击。

Severity

中

Patch Name

Yubico YubiKey Validation Server存在未明漏洞的补丁

Patch Description

Yubico YubiKey Validation Server是瑞典Yubico公司的一款身份认证服务器。 YubiKey Validation Server 2.40之前版本中的sync端点存在安全漏洞。远程攻击者可利用该漏洞使用之前用过的一次性密码进行重放攻击。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.yubico.com/support/security-advisories/ysa-2020-01/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-10185

Impacted products

Name
Yubico Yubico YubiKey Validation Server <2.40

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-10185"
    }
  },
  "description": "Yubico YubiKey Validation Server\u662f\u745e\u5178Yubico\u516c\u53f8\u7684\u4e00\u6b3e\u8eab\u4efd\u8ba4\u8bc1\u670d\u52a1\u5668\u3002\n\nYubiKey Validation Server 2.40\u4e4b\u524d\u7248\u672c\u4e2d\u7684sync\u7aef\u70b9\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u7528\u4e4b\u524d\u7528\u8fc7\u7684\u4e00\u6b21\u6027\u5bc6\u7801\u8fdb\u884c\u91cd\u653e\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.yubico.com/support/security-advisories/ysa-2020-01/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-29589",
  "openTime": "2020-05-23",
  "patchDescription": "Yubico YubiKey Validation Server\u662f\u745e\u5178Yubico\u516c\u53f8\u7684\u4e00\u6b3e\u8eab\u4efd\u8ba4\u8bc1\u670d\u52a1\u5668\u3002\r\n\r\nYubiKey Validation Server 2.40\u4e4b\u524d\u7248\u672c\u4e2d\u7684sync\u7aef\u70b9\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u7528\u4e4b\u524d\u7528\u8fc7\u7684\u4e00\u6b21\u6027\u5bc6\u7801\u8fdb\u884c\u91cd\u653e\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": "Yubico YubiKey Validation Server\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Yubico Yubico YubiKey Validation Server \u003c2.40"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-10185",
  "serverity": "\u4e2d",
  "submitTime": "2020-03-09",
  "title": "Yubico YubiKey Validation Server\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-10185 (GCVE-0-2020-10185)

Vulnerability from cvelistv5 – Published: 2020-03-05 22:48 – Updated: 2024-08-04 10:58

Summary

The sync endpoint in YubiKey Validation Server before 2.40 allows remote attackers to replay an OTP. NOTE: this issue is potentially relevant to persons outside Yubico who operate a self-hosted OTP validation service with a non-default configuration such as an open sync pool; the issue does NOT affect YubiCloud.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://www.yubico.com/support/security-advisorie…	x_refsource_MISC
https://github.com/Yubico/yubikey-val/releases/ta…	x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:58:39.520Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.yubico.com/support/security-advisories/ysa-2020-01/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/Yubico/yubikey-val/releases/tag/yubikey-val-2.40"
          },
          {
            "name": "[debian-lts-announce] 20200312 [SECURITY] [DLA 2141-1] yubikey-val security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/03/msg00014.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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          ]
        }
      ],
      "descriptions": [
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          "lang": "en",
          "value": "The sync endpoint in YubiKey Validation Server before 2.40 allows remote attackers to replay an OTP. NOTE: this issue is potentially relevant to persons outside Yubico who operate a self-hosted OTP validation service with a non-default configuration such as an open sync pool; the issue does NOT affect YubiCloud."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-12T22:06:08.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.yubico.com/support/security-advisories/ysa-2020-01/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/Yubico/yubikey-val/releases/tag/yubikey-val-2.40"
        },
        {
          "name": "[debian-lts-announce] 20200312 [SECURITY] [DLA 2141-1] yubikey-val security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2020/03/msg00014.html"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-10185",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
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                "vendor_name": "n/a"
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              "url": "https://www.yubico.com/support/security-advisories/ysa-2020-01/"
            },
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              "refsource": "MISC",
              "url": "https://github.com/Yubico/yubikey-val/releases/tag/yubikey-val-2.40"
            },
            {
              "name": "[debian-lts-announce] 20200312 [SECURITY] [DLA 2141-1] yubikey-val security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2020/03/msg00014.html"
            }
          ]
        }
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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.
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Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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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-2020-29589

CVE-2020-10185 (GCVE-0-2020-10185)

Tags

Sightings

Nomenclature

Related by attack behaviour