cvelistv5 - CVE-2021-39136

CVE-2021-39136

Vulnerability from cvelistv5

Published

2021-08-25 18:05

Modified

2024-08-04 01:58

Severity ?

8.7 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Summary

Cross-site scripting vulnerability in file upload

References

URL	Tags
security-advisories@github.com	http://jvn.jp/en/jp/JVN14134801/index.html	Third Party Advisory
security-advisories@github.com	https://basercms.net/security/JVN_14134801	Vendor Advisory
security-advisories@github.com	https://github.com/baserproject/basercms/commit/568d4cab5ba1cdee7bbf0133c676d02a98f6d7bc	Patch, Third Party Advisory
security-advisories@github.com	https://github.com/baserproject/basercms/security/advisories/GHSA-hgjr-632x-qpp3	Third Party Advisory

Impacted products

▼	Vendor	Product
	baserproject	basercms

Show details on NVD website

JSON

To clipboard

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ghsa-hgjr-632x-qpp3

Vulnerability from github

Published

2021-08-30 16:18

Modified

2021-08-26 15:08

Severity ?

8.7 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Summary

Cross-site scripting vulnerability in file upload

Details

There is a cross-site scripting vulnerability in file upload on the management system of baserCMS.

This is a vulnerability that needs to be addressed when the management system is used by an unspecified number of users. If you are eligible, please update to the new version as soon as possible.

Target

baserCMS 4.5.1 and earlier versions

Vulnerability

Execution of malicious JavaScript code may alter the display of the page or leak cookie information.

Countermeasures

Update to the latest version of baserCMS

Please refer to the next page for details. https://basercms.net/security/JVN_14134801

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 4.5.0"
      },
      "package": {
        "ecosystem": "Packagist",
        "name": "baserproject/basercms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
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            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
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    "CVE-2021-39136"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-26T15:08:57Z",
    "nvd_published_at": "2021-08-25T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "There is a cross-site scripting vulnerability in file upload on the management system of baserCMS.\n\nThis is a vulnerability that needs to be addressed when the management system is used by an unspecified number of users.\nIf you are eligible, please update to the new version as soon as possible.\n\n### Target\nbaserCMS 4.5.1 and earlier versions\n\n### Vulnerability\nExecution of malicious JavaScript code may alter the display of the page or leak cookie information.\n\n### Countermeasures\nUpdate to the latest version of baserCMS\n\nPlease refer to the next page for details.\nhttps://basercms.net/security/JVN_14134801",
  "id": "GHSA-hgjr-632x-qpp3",
  "modified": "2021-08-26T15:08:57Z",
  "published": "2021-08-30T16:18:59Z",
  "references": [
    {
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      "url": "https://github.com/baserproject/basercms/security/advisories/GHSA-hgjr-632x-qpp3"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39136"
    },
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    },
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    },
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    },
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      "type": "CVSS_V3"
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  ],
  "summary": "Cross-site scripting vulnerability in file upload"
}

baserCMS is an open source content management system with a focus on Japanese language support. In affected versions there is a cross-site scripting vulnerability in the file upload function of the management system of baserCMS. Users are advised to update as soon as possible. No workaround are available to mitigate this issue.

Aliases

CVE-2021-39136

Aliases

CVE-2021-39136

JSON

To clipboard

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    "id": "GSD-2021-39136"
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            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-79"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/baserproject/basercms/commit/568d4cab5ba1cdee7bbf0133c676d02a98f6d7bc",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/baserproject/basercms/commit/568d4cab5ba1cdee7bbf0133c676d02a98f6d7bc"
            },
            {
              "name": "https://github.com/baserproject/basercms/security/advisories/GHSA-hgjr-632x-qpp3",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/baserproject/basercms/security/advisories/GHSA-hgjr-632x-qpp3"
            },
            {
              "name": "https://basercms.net/security/JVN_14134801",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://basercms.net/security/JVN_14134801"
            },
            {
              "name": "JVN#14134801",
              "refsource": "JVN",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://jvn.jp/en/jp/JVN14134801/index.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 3.5,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 6.8,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.3,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2021-08-30T17:45Z",
      "publishedDate": "2021-08-25T18:15Z"
    }
  }
}

CVE-2021-39136

Vulnerability from jvndb

Published

2021-08-27 13:29

Modified

2021-08-27 13:29

Severity ?

4.8 (Medium) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Summary

baserCMS vulnerable to cross-site scripting

Details

baserCMS provided by baserCMS Users Community contains a cross-site scripting vulnerability (CWE-79). Akagi Yusuke of NTT-ME CORPORATION reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

References

▼	Type	URL
	JVN	https://jvn.jp/en/jp/JVN14134801/index.html
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39136
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-39136
	Cross-site Scripting(CWE-79)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

▼	Vendor	Product
	baserCMS Users Community	baserCMS

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-000080.html",
  "dc:date": "2021-08-27T13:29+09:00",
  "dcterms:issued": "2021-08-27T13:29+09:00",
  "dcterms:modified": "2021-08-27T13:29+09:00",
  "description": "baserCMS provided by baserCMS Users Community contains a cross-site scripting vulnerability (CWE-79).\r\n\r\nAkagi Yusuke of NTT-ME CORPORATION reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-000080.html",
  "sec:cpe": {
    "#text": "cpe:/a:basercms:basercms",
    "@product": "baserCMS",
    "@vendor": "baserCMS Users Community",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "3.5",
      "@severity": "Low",
      "@type": "Base",
      "@vector": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
      "@version": "2.0"
    },
    {
      "@score": "4.8",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2021-000080",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN14134801/index.html",
      "@id": "JVN#14134801",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39136",
      "@id": "CVE-2021-39136",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-39136",
      "@id": "CVE-2021-39136",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-79",
      "@title": "Cross-site Scripting(CWE-79)"
    }
  ],
  "title": "baserCMS vulnerable to cross-site scripting"
}

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.

Action not permitted

CVE-2021-39136

Vulnerability from cvelistv5

ghsa-hgjr-632x-qpp3

Vulnerability from github

Target

Vulnerability

Countermeasures

gsd-2021-39136

Vulnerability from gsd

CVE-2021-39136

Vulnerability from jvndb

Tags

Sightings

Nomenclature