cnvd - cnvd-2020-62997

CNVD-2020-62997

Vulnerability from cnvd - Published: 2020-11-13

Title

MoinMoin跨站脚本漏洞

Description

MoinMoin是一套开源的、可扩展的基于Python环境的wiki引擎程序。 MoinMoin 1.9.11之前版本中存在跨站脚本漏洞，攻击者可利用该漏洞通过SVG附件触发跨站点脚本，以便在web站点的上下文中运行JavaScript代码。

Severity

高

Patch Name

MoinMoin跨站脚本漏洞的补丁

Patch Description

MoinMoin是一套开源的、可扩展的基于Python环境的wiki引擎程序。 MoinMoin 1.9.11之前版本中存在跨站脚本漏洞，攻击者可利用该漏洞通过SVG附件触发跨站点脚本，以便在web站点的上下文中运行JavaScript代码。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.debian.org/security/2020/dsa-4787

Reference

https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11

Impacted products

Name
MoinMoin MoinMoin <1.9.11

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-15275",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-15275"
    }
  },
  "description": "MoinMoin\u662f\u4e00\u5957\u5f00\u6e90\u7684\u3001\u53ef\u6269\u5c55\u7684\u57fa\u4e8ePython\u73af\u5883\u7684wiki\u5f15\u64ce\u7a0b\u5e8f\u3002\n\nMoinMoin 1.9.11\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7SVG\u9644\u4ef6\u89e6\u53d1\u8de8\u7ad9\u70b9\u811a\u672c\uff0c\u4ee5\u4fbf\u5728web\u7ad9\u70b9\u7684\u4e0a\u4e0b\u6587\u4e2d\u8fd0\u884cJavaScript\u4ee3\u7801\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://www.debian.org/security/2020/dsa-4787",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-62997",
  "openTime": "2020-11-13",
  "patchDescription": "MoinMoin\u662f\u4e00\u5957\u5f00\u6e90\u7684\u3001\u53ef\u6269\u5c55\u7684\u57fa\u4e8ePython\u73af\u5883\u7684wiki\u5f15\u64ce\u7a0b\u5e8f\u3002\r\n\r\nMoinMoin 1.9.11\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7SVG\u9644\u4ef6\u89e6\u53d1\u8de8\u7ad9\u70b9\u811a\u672c\uff0c\u4ee5\u4fbf\u5728web\u7ad9\u70b9\u7684\u4e0a\u4e0b\u6587\u4e2d\u8fd0\u884cJavaScript\u4ee3\u7801\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": "MoinMoin\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "MoinMoin MoinMoin \u003c1.9.11"
  },
  "referenceLink": "https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11",
  "serverity": "\u9ad8",
  "submitTime": "2020-11-12",
  "title": "MoinMoin\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2020-15275 (GCVE-0-2020-15275)

Vulnerability from cvelistv5 – Published: 2020-11-11 15:45 – Updated: 2024-08-04 13:15

Summary

MoinMoin is a wiki engine. In MoinMoin before version 1.9.11, an attacker with write permissions can upload an SVG file that contains malicious javascript. This javascript will be executed in a user's browser when the user is viewing that SVG file on the wiki. Users are strongly advised to upgrade to a patched version. MoinMoin Wiki 1.9.11 has the necessary fixes and also contains other important fixes.

Severity ?

8.7 (High)


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

CWE

CWE-79 - Cross-site Scripting (XSS)

Assigner

GitHub_M

References

URL

Tags

	https://github.com/moinwiki/moin-1.9/security/adv…	x_refsource_CONFIRM
	https://github.com/moinwiki/moin-1.9/releases/tag…	x_refsource_MISC
	https://github.com/moinwiki/moin-1.9/commit/31de9…	x_refsource_MISC
	https://advisory.checkmarx.net/advisory/CX-2020-4285	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	moinwiki	moin-1.9	Affected: < 1.9.11

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:15:19.004Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/moinwiki/moin-1.9/commit/31de9139d0aabc171e94032168399b4a0b2a88a2"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://advisory.checkmarx.net/advisory/CX-2020-4285"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "moin-1.9",
          "vendor": "moinwiki",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.9.11"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "MoinMoin is a wiki engine. In MoinMoin before version 1.9.11, an attacker with write permissions can upload an SVG file that contains malicious javascript. This javascript will be executed in a user\u0027s browser when the user is viewing that SVG file on the wiki. Users are strongly advised to upgrade to a patched version. MoinMoin Wiki 1.9.11 has the necessary fixes and also contains other important fixes."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
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            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Cross-site Scripting (XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-03-30T21:15:23",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11"
        },
        {
          "tags": [
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          ],
          "url": "https://github.com/moinwiki/moin-1.9/commit/31de9139d0aabc171e94032168399b4a0b2a88a2"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://advisory.checkmarx.net/advisory/CX-2020-4285"
        }
      ],
      "source": {
        "advisory": "GHSA-4q96-6xhq-ff43",
        "discovery": "UNKNOWN"
      },
      "title": "malicious SVG attachment causing stored XSS vulnerability in MoinMoin",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2020-15275",
          "STATE": "PUBLIC",
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "moin-1.9",
                      "version": {
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                          }
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                      }
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        "data_format": "MITRE",
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        "description": {
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              "value": "MoinMoin is a wiki engine. In MoinMoin before version 1.9.11, an attacker with write permissions can upload an SVG file that contains malicious javascript. This javascript will be executed in a user\u0027s browser when the user is viewing that SVG file on the wiki. Users are strongly advised to upgrade to a patched version. MoinMoin Wiki 1.9.11 has the necessary fixes and also contains other important fixes."
            }
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            "userInteraction": "REQUIRED",
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        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-79 Cross-site Scripting (XSS)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43",
              "refsource": "CONFIRM",
              "url": "https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43"
            },
            {
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              "url": "https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11"
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              "refsource": "MISC",
              "url": "https://advisory.checkmarx.net/advisory/CX-2020-4285"
            }
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  "cveMetadata": {
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    "datePublished": "2020-11-11T15:45:15",
    "dateReserved": "2020-06-25T00:00:00",
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2020-62997

CVE-2020-15275 (GCVE-0-2020-15275)

Tags

Sightings

Nomenclature