Vulnerability-Lookup

CNVD-2021-22943

Vulnerability from cnvd - Published: 2021-03-29

Title

OpenEMR不当访问控制漏洞

Description

OpenEMR是一款医疗实践管理软件，也支持电子病历(EMR)。 OpenEMR 2.7.2-rc1 - 6.0.0版在创建新用户时存在不当访问控制漏洞。攻击者可利用该漏洞获取敏感信息。

Severity

中

Patch Name

OpenEMR不当访问控制漏洞的补丁

Patch Description

OpenEMR是一款医疗实践管理软件，也支持电子病历(EMR)。 OpenEMR 2.7.2-rc1 - 6.0.0版在创建新用户时存在不当访问控制漏洞。攻击者可利用该漏洞获取敏感信息。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/openemr/openemr/commit/0fadc3e592d84bc9dfe9e0403f8bd6e3c7d8427f

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-25920

Impacted products

Name
OpenEMR OpenEMR 2.7.2-rc1-6.0.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-25920",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-25920"
    }
  },
  "description": "OpenEMR\u662f\u4e00\u6b3e\u533b\u7597\u5b9e\u8df5\u7ba1\u7406\u8f6f\u4ef6\uff0c\u4e5f\u652f\u6301\u7535\u5b50\u75c5\u5386(EMR)\u3002\n\nOpenEMR 2.7.2-rc1 - 6.0.0\u7248\u5728\u521b\u5efa\u65b0\u7528\u6237\u65f6\u5b58\u5728\u4e0d\u5f53\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "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/openemr/openemr/commit/0fadc3e592d84bc9dfe9e0403f8bd6e3c7d8427f",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-22943",
  "openTime": "2021-03-29",
  "patchDescription": "OpenEMR\u662f\u4e00\u6b3e\u533b\u7597\u5b9e\u8df5\u7ba1\u7406\u8f6f\u4ef6\uff0c\u4e5f\u652f\u6301\u7535\u5b50\u75c5\u5386(EMR)\u3002\r\n\r\nOpenEMR 2.7.2-rc1 - 6.0.0\u7248\u5728\u521b\u5efa\u65b0\u7528\u6237\u65f6\u5b58\u5728\u4e0d\u5f53\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "OpenEMR\u4e0d\u5f53\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "OpenEMR OpenEMR 2.7.2-rc1-6.0.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-25920",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-23",
  "title": "OpenEMR\u4e0d\u5f53\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e"
}

CVE-2021-25920 (GCVE-0-2021-25920)

Vulnerability from cvelistv5 – Published: 2021-03-22 19:29 – Updated: 2025-04-30 17:35

Summary

In OpenEMR, versions v2.7.2-rc1 to 6.0.0 are vulnerable to Improper Access Control when creating a new user, which leads to a malicious user able to read and send sensitive messages on behalf of the victim user.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-30 17:31 UTC

CWE

Improper Access Control
CWE-178 - Improper Handling of Case Sensitivity

Assigner

Mend

References

2 references

URL	Tags
https://github.com/openemr/openemr/commit/0fadc3e…	x_refsource_MISC
https://www.whitesourcesoftware.com/vulnerability…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	openemr	Affected: 2.7.2-rc1, 2.7.2-rc2, 2.7.2, 2.7.3-rc1, 2.8.0, 2.8.1, 2.8.2, 2.8.3, 2.9.0, 3.0.0, 3.0.1, 3.1.0, 3.2.0, 4.0.0, 4.1.0, 4.1.1, 4.1.2, 4.1.2.3, 4.1.2.6, 4.1.2.7, 4.2.0, 4.2.0.3, 4.2.1, 4.2.2, 5.0.0, 5.0.0.5, 5.0.0.6, 5.0.1, 5.0.1.1, 5.0.1.2, 5.0.1.3, 5.0.1.4, 5.0.1.5, 5.0.1.6, 5.0.1.7, 5.0.2, 5.0.2.1, 5.0.2.2, 5.0.2.3, 5.0.2.4, 6.0.0

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:11:28.444Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
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            "url": "https://github.com/openemr/openemr/commit/0fadc3e592d84bc9dfe9e0403f8bd6e3c7d8427f"
          },
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              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
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                  },
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                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-30T17:31:25.925003Z",
                "version": "2.0.3"
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    "cna": {
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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.

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

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