Vulnerability-Lookup

CNVD-2020-41541

Vulnerability from cnvd - Published: 2020-07-22

Title

Pivotal Software Concourse输入验证错误漏洞

Description

Pivotal Software Concourse是美国Pivotal Software公司的一套用于持续开发的软件交付控制系统。 Pivotal Software Concourse中存在安全漏洞。远程攻击者可借助特制链接或网站利用该漏洞将用户重定向到不可信的网站，获取用户访问令牌。

Severity

中

Formal description

目前厂商只发布了该软件5.2.8版本、5.5.10版本、5.8.1版本和6.0.0版本的修复措施，该软件5.3.x版本、5.4.x版本、5.6.x版本和5.7.x版本的修复措施暂未发布，详情请参考链接： https://tanzu.vmware.com/security/cve-2020-5409

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-5409

Impacted products

Name
['Pivotal Software Concourse <6.0.0', 'Pivotal Software Concourse <5.2.8', 'Pivotal Software Concourse 5.3.', 'Pivotal Software Concourse 5.4.', 'Pivotal Software Concourse 5.5.，<5.5.10', 'Pivotal Software Concourse 5.6.', 'Pivotal Software Concourse 5.7.', 'Pivotal Software Concourse 5.8.，<5.8.1']

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    "cve": {
      "cveNumber": "CVE-2020-5409"
    }
  },
  "description": "Pivotal Software Concourse\u662f\u7f8e\u56fdPivotal Software\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u6301\u7eed\u5f00\u53d1\u7684\u8f6f\u4ef6\u4ea4\u4ed8\u63a7\u5236\u7cfb\u7edf\u3002\n\nPivotal Software Concourse\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u94fe\u63a5\u6216\u7f51\u7ad9\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u4e0d\u53ef\u4fe1\u7684\u7f51\u7ad9\uff0c\u83b7\u53d6\u7528\u6237\u8bbf\u95ee\u4ee4\u724c\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u53ea\u53d1\u5e03\u4e86\u8be5\u8f6f\u4ef65.2.8\u7248\u672c\u30015.5.10\u7248\u672c\u30015.8.1\u7248\u672c\u548c6.0.0\u7248\u672c\u7684\u4fee\u590d\u63aa\u65bd\uff0c\u8be5\u8f6f\u4ef65.3.x\u7248\u672c\u30015.4.x\u7248\u672c\u30015.6.x\u7248\u672c\u548c5.7.x\u7248\u672c\u7684\u4fee\u590d\u63aa\u65bd\u6682\u672a\u53d1\u5e03\uff0c\u8be6\u60c5\u8bf7\u53c2\u8003\u94fe\u63a5\uff1a\r\nhttps://tanzu.vmware.com/security/cve-2020-5409",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-41541",
  "openTime": "2020-07-22",
  "products": {
    "product": [
      "Pivotal Software Concourse \u003c6.0.0",
      "Pivotal Software Concourse \u003c5.2.8",
      "Pivotal Software Concourse 5.3.*",
      "Pivotal Software Concourse 5.4.*",
      "Pivotal Software Concourse 5.5.*\uff0c\u003c5.5.10",
      "Pivotal Software Concourse 5.6.*",
      "Pivotal Software Concourse 5.7.*",
      "Pivotal Software Concourse 5.8.*\uff0c\u003c5.8.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-5409",
  "serverity": "\u4e2d",
  "submitTime": "2020-05-14",
  "title": "Pivotal Software Concourse\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-5409 (GCVE-0-2020-5409)

Vulnerability from cvelistv5 – Published: 2020-05-13 23:15 – Updated: 2024-09-17 02:47

Title

Concourse Open Redirect in the /sky/login endpoint

Summary

Pivotal Concourse, most versions prior to 6.0.0, allows redirects to untrusted websites in its login flow. A remote unauthenticated attacker could convince a user to click on a link using the OAuth redirect link with an untrusted website and gain access to that user's access token in Concourse. (This issue is similar to, but distinct from, CVE-2018-15798.)

Severity

7.6 (High)


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

CWE

CWE-601 - Open Redirect

Assigner

pivotal

References

1 reference

URL	Tags
https://tanzu.vmware.com/security/cve-2020-5409	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Pivotal	Concourse	Affected: unspecified , < 5.2.8 (custom) Affected: unspecified , < 5.5.10 (custom) Affected: unspecified , < 5.8.1 (custom) Affected: unspecified , < 6.0.0 (custom)

Date Public

2020-05-13 00:00

Show details on NVD website

JSON

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        }
      ],
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 7.6,
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  },
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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-2020-41541

CVE-2020-5409 (GCVE-0-2020-5409)

Tags

Sightings

Nomenclature

Related by attack behaviour