GSD-2021-25955

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
In “Dolibarr ERP CRM”, WYSIWYG Editor module, v2.8.1 to v13.0.2 are affected by a stored XSS vulnerability that allows low privileged application users to store malicious scripts in the “Private Note” field at “/adherents/note.php?id=1” endpoint. These scripts are executed in a victim’s browser when they open the page containing the vulnerable field. In the worst case, the victim who inadvertently triggers the attack is a highly privileged administrator. The injected scripts can extract the Session ID, which can lead to full Account takeover of the admin and due to other vulnerability (Improper Access Control on Private notes) a low privileged user can update the private notes which could lead to privilege escalation.
Aliases
Aliases
CVE-2021-25955
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{
  "GSD": {
    "alias": "CVE-2021-25955",
    "description": "In \u201cDolibarr ERP CRM\u201d, WYSIWYG Editor module, v2.8.1 to v13.0.2 are affected by a stored XSS vulnerability that allows low privileged application users to store malicious scripts in the \u201cPrivate Note\u201d field at \u201c/adherents/note.php?id=1\u201d endpoint. These scripts are executed in a victim\u2019s browser when they open the page containing the vulnerable field. In the worst case, the victim who inadvertently triggers the attack is a highly privileged administrator. The injected scripts can extract the Session ID, which can lead to full Account takeover of the admin and due to other vulnerability (Improper Access Control on Private notes) a low privileged user can update the private notes which could lead to privilege escalation.",
    "id": "GSD-2021-25955"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-25955"
      ],
      "details": "In \u201cDolibarr ERP CRM\u201d, WYSIWYG Editor module, v2.8.1 to v13.0.2 are affected by a stored XSS vulnerability that allows low privileged application users to store malicious scripts in the \u201cPrivate Note\u201d field at \u201c/adherents/note.php?id=1\u201d endpoint. These scripts are executed in a victim\u2019s browser when they open the page containing the vulnerable field. In the worst case, the victim who inadvertently triggers the attack is a highly privileged administrator. The injected scripts can extract the Session ID, which can lead to full Account takeover of the admin and due to other vulnerability (Improper Access Control on Private notes) a low privileged user can update the private notes which could lead to privilege escalation.",
      "id": "GSD-2021-25955",
      "modified": "2023-12-13T01:23:21.752070Z",
      "schema_version": "1.4.0"
    }
  },
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        "DATE_PUBLIC": "2021-08-10T21:00:00.000Z",
        "ID": "CVE-2021-25955",
        "STATE": "PUBLIC",
        "TITLE": "Stored XSS in \u201cDolibarr\u201d leads to privilege escalation"
      },
      "affects": {
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            {
              "product": {
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                    "version": {
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                          "version_affected": "\u003c=",
                          "version_value": "v13.0.2"
                        },
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                          "version_affected": "\u003e=",
                          "version_value": "v2.8.1"
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              "vendor_name": "Dolibarr"
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      "credit": [
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          "lang": "eng",
          "value": "Hagai Wechsler"
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            "value": "In \u201cDolibarr ERP CRM\u201d, WYSIWYG Editor module, v2.8.1 to v13.0.2 are affected by a stored XSS vulnerability that allows low privileged application users to store malicious scripts in the \u201cPrivate Note\u201d field at \u201c/adherents/note.php?id=1\u201d endpoint. These scripts are executed in a victim\u2019s browser when they open the page containing the vulnerable field. In the worst case, the victim who inadvertently triggers the attack is a highly privileged administrator. The injected scripts can extract the Session ID, which can lead to full Account takeover of the admin and due to other vulnerability (Improper Access Control on Private notes) a low privileged user can update the private notes which could lead to privilege escalation."
          }
        ]
      },
      "generator": {
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      "impact": {
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
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            "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25955"
          },
          {
            "name": "https://github.com/Dolibarr/dolibarr/commit/796b2d201acb9938b903fb2afa297db289ecc93e",
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            "url": "https://github.com/Dolibarr/dolibarr/commit/796b2d201acb9938b903fb2afa297db289ecc93e"
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      },
      "solution": [
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          "lang": "eng",
          "value": "Update to 14.0.0"
        }
      ],
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        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=2.8.1,\u003c=13.0.2",
          "affected_versions": "All versions starting from 2.8.1 up to 13.0.2",
          "cvss_v2": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-79",
            "CWE-937"
          ],
          "date": "2022-08-01",
          "description": "In the editor module of the Dolibarr editor scripts are executed in a victim\u2019s browser when they open the page containing the vulnerable field. In the worst case, the victim who inadvertently triggers the attack is a highly privileged administrator. The injected scripts can extract the Session ID, which can lead to full Account takeover of the admin and due to other vulnerability (Improper Access Control on Private notes) a low privileged user can update the private notes which could lead to privilege escalation.",
          "fixed_versions": [
            "13.0.3"
          ],
          "identifier": "CVE-2021-25955",
          "identifiers": [
            "CVE-2021-25955"
          ],
          "not_impacted": "All versions before 2.8.1, all versions after 13.0.2",
          "package_slug": "packagist/dolibarr/dolibarr",
          "pubdate": "2021-08-15",
          "solution": "Upgrade to version 13.0.3 or above.",
          "title": "Cross-site Scripting",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-25955"
          ],
          "uuid": "a80be843-ecc3-4ca4-be50-628cf2c83d54"
        }
      ]
    },
    "nvd.nist.gov": {
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        "nodes": [
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                "cpe23Uri": "cpe:2.3:a:dolibarr:dolibarr:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "13.0.2",
                "versionStartIncluding": "2.8.1",
                "vulnerable": true
              }
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            "operator": "OR"
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          "ID": "CVE-2021-25955"
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        "description": {
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              "value": "In \u201cDolibarr ERP CRM\u201d, WYSIWYG Editor module, v2.8.1 to v13.0.2 are affected by a stored XSS vulnerability that allows low privileged application users to store malicious scripts in the \u201cPrivate Note\u201d field at \u201c/adherents/note.php?id=1\u201d endpoint. These scripts are executed in a victim\u2019s browser when they open the page containing the vulnerable field. In the worst case, the victim who inadvertently triggers the attack is a highly privileged administrator. The injected scripts can extract the Session ID, which can lead to full Account takeover of the admin and due to other vulnerability (Improper Access Control on Private notes) a low privileged user can update the private notes which could lead to privilege escalation."
            }
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              "tags": [
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              "url": "https://github.com/Dolibarr/dolibarr/commit/796b2d201acb9938b903fb2afa297db289ecc93e"
            },
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              "name": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25955",
              "refsource": "MISC",
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      },
      "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"
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          "exploitabilityScore": 6.8,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": true
        },
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.0,
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.3,
          "impactScore": 6.0
        }
      },
      "lastModifiedDate": "2022-08-01T12:27Z",
      "publishedDate": "2021-08-15T21:15Z"
    }
  }
}


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  • 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.
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  • 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.



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