Vulnerability-Lookup

CNVD-2020-14348

Vulnerability from cnvd - Published: 2020-02-28

Title

Bitwarden server加密问题漏洞

Description

Bitwarden是一款开源的密码管理器。Bitwarden server是Bitwarden的核心基础架构后端服务器。 Bitwarden server 1.32.0及之前版本中存在加密问题漏洞。该漏洞源于网络系统或产品未正确使用相关密码算法，攻击者可利用该漏洞获取敏感信息。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新: https://bitwarden.com

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-19766

Impacted products

Name
Bitwarden Bitwarden server >=1.32.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-19766",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-19766"
    }
  },
  "description": "Bitwarden\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u5bc6\u7801\u7ba1\u7406\u5668\u3002Bitwarden server\u662fBitwarden\u7684\u6838\u5fc3\u57fa\u7840\u67b6\u6784\u540e\u7aef\u670d\u52a1\u5668\u3002\n\nBitwarden server 1.32.0\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u6b63\u786e\u4f7f\u7528\u76f8\u5173\u5bc6\u7801\u7b97\u6cd5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0:\r\nhttps://bitwarden.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-14348",
  "openTime": "2020-02-28",
  "products": {
    "product": "Bitwarden Bitwarden server \u003e=1.32.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-19766",
  "serverity": "\u4e2d",
  "submitTime": "2020-01-20",
  "title": "Bitwarden server\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2019-19766 (GCVE-0-2019-19766)

Vulnerability from cvelistv5 – Published: 2019-12-12 18:07 – Updated: 2024-08-05 02:25

Summary

The Bitwarden server through 1.32.0 has a potentially unwanted KDF.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/bitwarden/server/issues/589	x_refsource_MISC
https://github.com/bitwarden/jslib/issues/52	x_refsource_MISC

Show details on NVD website

JSON

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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

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.