cnvd - cnvd-2021-101169

cnvd-2021-101169

Vulnerability from cnvd

Title: Mahara路径遍历漏洞

Description:

Mahara是一套社交网络系统。该系统包含博客、履历表生成器、文件管理器等。

Mahara存在安全漏洞，攻击者可以通过目录遍历绕过对HTML文件的预期访问控制。

Severity: 低

Patch Name: Mahara路径遍历漏洞的补丁

Patch Description:

Mahara是一套社交网络系统。该系统包含博客、履历表生成器、文件管理器等。

Mahara存在安全漏洞，攻击者可以通过目录遍历绕过对HTML文件的预期访问控制。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://bugs.launchpad.net/mahara/+bug/1944979

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-43264

Impacted products

Name
['Mahara Mahara >=20.04.0，<20.04.5', 'Mahara Mahara >=20.10.0，<20.10.3', 'Mahara Mahara >=21.04.0，<21.04.2']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-43264"
    }
  },
  "description": "Mahara\u662f\u4e00\u5957\u793e\u4ea4\u7f51\u7edc\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u5305\u542b\u535a\u5ba2\u3001\u5c65\u5386\u8868\u751f\u6210\u5668\u3001\u6587\u4ef6\u7ba1\u7406\u5668\u7b49\u3002\n\nMahara\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u76ee\u5f55\u904d\u5386\u7ed5\u8fc7\u5bf9HTML\u6587\u4ef6\u7684\u9884\u671f\u8bbf\u95ee\u63a7\u5236\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://bugs.launchpad.net/mahara/+bug/1944979",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-101169",
  "openTime": "2021-12-21",
  "patchDescription": "Mahara\u662f\u4e00\u5957\u793e\u4ea4\u7f51\u7edc\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u5305\u542b\u535a\u5ba2\u3001\u5c65\u5386\u8868\u751f\u6210\u5668\u3001\u6587\u4ef6\u7ba1\u7406\u5668\u7b49\u3002\r\n\r\nMahara\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u76ee\u5f55\u904d\u5386\u7ed5\u8fc7\u5bf9HTML\u6587\u4ef6\u7684\u9884\u671f\u8bbf\u95ee\u63a7\u5236\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": "Mahara\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mahara Mahara \u003e=20.04.0\uff0c\u003c20.04.5",
      "Mahara Mahara \u003e=20.10.0\uff0c\u003c20.10.3",
      "Mahara Mahara \u003e=21.04.0\uff0c\u003c21.04.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-43264",
  "serverity": "\u4f4e",
  "submitTime": "2021-11-04",
  "title": "Mahara\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2021-43264 (GCVE-0-2021-43264)

Vulnerability from cvelistv5

Published

2021-11-02 21:55

Modified

2024-08-04 03:55

Severity ?

CWE

Summary

In Mahara before 20.04.5, 20.10.3, 21.04.2, and 21.10.0, adjusting the path component for the page help file allows attackers to bypass the intended access control for HTML files via directory traversal. It replaces the - character with the / character.

References

▼	URL	Tags
	https://bugs.launchpad.net/mahara/+bug/1944979	x_refsource_MISC
	https://mahara.org/interaction/forum/topic.php?id=8954	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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            "url": "https://bugs.launchpad.net/mahara/+bug/1944979"
          },
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://mahara.org/interaction/forum/topic.php?id=8954"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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      "descriptions": [
        {
          "lang": "en",
          "value": "In Mahara before 20.04.5, 20.10.3, 21.04.2, and 21.10.0, adjusting the path component for the page help file allows attackers to bypass the intended access control for HTML files via directory traversal. It replaces the - character with the / character."
        }
      ],
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      "providerMetadata": {
        "dateUpdated": "2021-11-08T11:03:50",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "tags": [
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://mahara.org/interaction/forum/topic.php?id=8954"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-43264",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                  "product_data": [
                    {
                      "product_name": "n/a",
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            }
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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