Vulnerability-Lookup

CNVD-2021-07511

Vulnerability from cnvd - Published: 2021-01-31

Title

HTCondor路径遍历漏洞

Description

HTCondor是美国University of Wisconsin-Madison（威斯康星大学麦迪逊分校）的一套工作负载管理系统。该系统提供作业排队机制、调度策略、优先级方案、资源监视和资源管理等功能。 HTCondor 8.9.11版本之前存在路径遍历漏洞，该漏洞源于未正确限制SEC_CREDENTIAL_DIRECTORY_OAUTH目录之外的目录访问，攻击者可以实施目录遍历攻击。

Severity

中

Patch Name

HTCondor路径遍历漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://research.cs.wisc.edu/htcondor/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-25311

Impacted products

Name
HTCondor HTCondor <8.9.11

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-25311",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-25311"
    }
  },
  "description": "HTCondor\u662f\u7f8e\u56fdUniversity of Wisconsin-Madison\uff08\u5a01\u65af\u5eb7\u661f\u5927\u5b66\u9ea6\u8fea\u900a\u5206\u6821\uff09\u7684\u4e00\u5957\u5de5\u4f5c\u8d1f\u8f7d\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u63d0\u4f9b\u4f5c\u4e1a\u6392\u961f\u673a\u5236\u3001\u8c03\u5ea6\u7b56\u7565\u3001\u4f18\u5148\u7ea7\u65b9\u6848\u3001\u8d44\u6e90\u76d1\u89c6\u548c\u8d44\u6e90\u7ba1\u7406\u7b49\u529f\u80fd\u3002\n\nHTCondor 8.9.11\u7248\u672c\u4e4b\u524d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u6b63\u786e\u9650\u5236SEC_CREDENTIAL_DIRECTORY_OAUTH\u76ee\u5f55\u4e4b\u5916\u7684\u76ee\u5f55\u8bbf\u95ee\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5b9e\u65bd\u76ee\u5f55\u904d\u5386\u653b\u51fb\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://research.cs.wisc.edu/htcondor/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-07511",
  "openTime": "2021-01-31",
  "patchDescription": "HTCondor\u662f\u7f8e\u56fdUniversity of Wisconsin-Madison\uff08\u5a01\u65af\u5eb7\u661f\u5927\u5b66\u9ea6\u8fea\u900a\u5206\u6821\uff09\u7684\u4e00\u5957\u5de5\u4f5c\u8d1f\u8f7d\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u63d0\u4f9b\u4f5c\u4e1a\u6392\u961f\u673a\u5236\u3001\u8c03\u5ea6\u7b56\u7565\u3001\u4f18\u5148\u7ea7\u65b9\u6848\u3001\u8d44\u6e90\u76d1\u89c6\u548c\u8d44\u6e90\u7ba1\u7406\u7b49\u529f\u80fd\u3002\r\n\r\nHTCondor 8.9.11\u7248\u672c\u4e4b\u524d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u6b63\u786e\u9650\u5236SEC_CREDENTIAL_DIRECTORY_OAUTH\u76ee\u5f55\u4e4b\u5916\u7684\u76ee\u5f55\u8bbf\u95ee\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5b9e\u65bd\u76ee\u5f55\u904d\u5386\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": "HTCondor\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "HTCondor HTCondor \u003c8.9.11"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-25311",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-29",
  "title": "HTCondor\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2021-25311 (GCVE-0-2021-25311)

Vulnerability from cvelistv5 – Published: 2021-01-27 15:56 – Updated: 2024-08-03 20:03

Summary

condor_credd in HTCondor before 8.9.11 allows Directory Traversal outside the SEC_CREDENTIAL_DIRECTORY_OAUTH directory, as demonstrated by creating a file under /etc that will later be executed by root.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://research.cs.wisc.edu/htcondor/security/vu…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2021-0002.html"
          }
        ],
        "title": "CVE Program Container"
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      },
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          "url": "https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2021-0002.html"
        }
      ],
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                "product": {
                  "product_data": [
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                      "product_name": "n/a",
                      "version": {
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                            "version_value": "n/a"
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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.