Vulnerability-Lookup

CNVD-2021-92468

Vulnerability from cnvd - Published: 2021-11-30

Title

Aim路径遍历漏洞

Description

Aim是美国的一个易于使用和高性能的开源实验跟踪器。 Aim 3.1.0之前版本存在路径遍历漏洞，攻击者可利用该漏洞通过操纵引用具有点-点斜杠（../）序列及其变体的文件的变量，或通过使用绝对文件路径，可以访问存储在文件系统上的任意文件和目录，包括应用程序源代码或配置以及关键系统文件。

Severity

中

Patch Name

Aim路径遍历漏洞的补丁

Patch Description

Aim是美国的一个易于使用和高性能的开源实验跟踪器。 Aim 3.1.0之前版本存在路径遍历漏洞，攻击者可利用该漏洞通过操纵引用具有点-点斜杠（../）序列及其变体的文件的变量，或通过使用绝对文件路径，可以访问存储在文件系统上的任意文件和目录，包括应用程序源代码或配置以及关键系统文件。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://github.com/aimhubio/aim/security/advisories/GHSA-8phj-f9w2-cjcc

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-43775

Impacted products

Name
aimstack Aim <3.1.0

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2021-43775"
    }
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  "description": "Aim\u662f\u7f8e\u56fd\u7684\u4e00\u4e2a\u6613\u4e8e\u4f7f\u7528\u548c\u9ad8\u6027\u80fd\u7684\u5f00\u6e90\u5b9e\u9a8c\u8ddf\u8e2a\u5668\u3002\n\nAim 3.1.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u64cd\u7eb5\u5f15\u7528\u5177\u6709\u70b9-\u70b9\u659c\u6760\uff08../\uff09\u5e8f\u5217\u53ca\u5176\u53d8\u4f53\u7684\u6587\u4ef6\u7684\u53d8\u91cf\uff0c\u6216\u901a\u8fc7\u4f7f\u7528\u7edd\u5bf9\u6587\u4ef6\u8def\u5f84\uff0c\u53ef\u4ee5\u8bbf\u95ee\u5b58\u50a8\u5728\u6587\u4ef6\u7cfb\u7edf\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\u548c\u76ee\u5f55\uff0c\u5305\u62ec\u5e94\u7528\u7a0b\u5e8f\u6e90\u4ee3\u7801\u6216\u914d\u7f6e\u4ee5\u53ca\u5173\u952e\u7cfb\u7edf\u6587\u4ef6\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://github.com/aimhubio/aim/security/advisories/GHSA-8phj-f9w2-cjcc",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-92468",
  "openTime": "2021-11-30",
  "patchDescription": "Aim\u662f\u7f8e\u56fd\u7684\u4e00\u4e2a\u6613\u4e8e\u4f7f\u7528\u548c\u9ad8\u6027\u80fd\u7684\u5f00\u6e90\u5b9e\u9a8c\u8ddf\u8e2a\u5668\u3002\r\n\r\nAim 3.1.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u64cd\u7eb5\u5f15\u7528\u5177\u6709\u70b9-\u70b9\u659c\u6760\uff08../\uff09\u5e8f\u5217\u53ca\u5176\u53d8\u4f53\u7684\u6587\u4ef6\u7684\u53d8\u91cf\uff0c\u6216\u901a\u8fc7\u4f7f\u7528\u7edd\u5bf9\u6587\u4ef6\u8def\u5f84\uff0c\u53ef\u4ee5\u8bbf\u95ee\u5b58\u50a8\u5728\u6587\u4ef6\u7cfb\u7edf\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\u548c\u76ee\u5f55\uff0c\u5305\u62ec\u5e94\u7528\u7a0b\u5e8f\u6e90\u4ee3\u7801\u6216\u914d\u7f6e\u4ee5\u53ca\u5173\u952e\u7cfb\u7edf\u6587\u4ef6\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": "Aim\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "aimstack Aim \u003c3.1.0"
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-43775",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-25",
  "title": "Aim\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2021-43775 (GCVE-0-2021-43775)

Vulnerability from cvelistv5 – Published: 2021-11-23 19:15 – Updated: 2024-08-04 04:03

Title

Arbitrary file reading vulnerability in Aim

Summary

Aim is an open-source, self-hosted machine learning experiment tracking tool. Versions of Aim prior to 3.1.0 are vulnerable to a path traversal attack. By manipulating variables that reference files with “dot-dot-slash (../)” sequences and its variations or by using absolute file paths, it may be possible to access arbitrary files and directories stored on file system including application source code or configuration and critical system files. The vulnerability issue is resolved in Aim v3.1.0.

Severity

8.6 (High)


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

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

GitHub_M mitre root Scorecard

References

5 references

URL	Tags
https://github.com/aimhubio/aim/security/advisori…	x_refsource_CONFIRM
https://github.com/aimhubio/aim/issues/999	x_refsource_MISC
https://github.com/aimhubio/aim/pull/1003	x_refsource_MISC
https://github.com/aimhubio/aim/pull/1003/commits…	x_refsource_MISC
https://github.com/aimhubio/aim/blob/0b99c6ca08e0…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
aimhubio	aim	Affected: < 3.1.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:03:08.638Z",
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            "url": "https://github.com/aimhubio/aim/security/advisories/GHSA-8phj-f9w2-cjcc"
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            "url": "https://github.com/aimhubio/aim/issues/999"
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            "url": "https://github.com/aimhubio/aim/pull/1003"
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            "url": "https://github.com/aimhubio/aim/pull/1003/commits/f01266a1a479ef11d7d6c539e7dd89e9d5639738"
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          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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        {
          "product": "aim",
          "vendor": "aimhubio",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 3.1.0"
            }
          ]
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Aim is an open-source, self-hosted machine learning experiment tracking tool. Versions of Aim prior to 3.1.0 are vulnerable to a path traversal attack. By manipulating variables that reference files with \u201cdot-dot-slash (../)\u201d sequences and its variations or by using absolute file paths, it may be possible to access arbitrary files and directories stored on file system including application source code or configuration and critical system files. The vulnerability issue is resolved in Aim v3.1.0."
        }
      ],
      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
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            "version": "3.1"
          }
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      ],
      "problemTypes": [
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              "type": "CWE"
            }
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      "providerMetadata": {
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        },
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          "url": "https://github.com/aimhubio/aim/issues/999"
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        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/aimhubio/aim/blob/0b99c6ca08e0ba7e7011453a2f68033e9b1d1bce/aim/web/api/views.py#L9-L16"
        }
      ],
      "source": {
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        "discovery": "UNKNOWN"
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      "title": "Arbitrary file reading vulnerability in Aim",
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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.

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.

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CNVD-2021-92468

CVE-2021-43775 (GCVE-0-2021-43775)

Tags

Sightings

Nomenclature

Related by attack behaviour