GSD-2021-25991

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
In Ifme, versions v5.0.0 to v7.32 are vulnerable against an improper access control, which makes it possible for admins to ban themselves leading to their deactivation from Ifme account and complete loss of admin access to Ifme.
Aliases
Aliases
CVE-2021-25991
To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-25991",
    "description": "In Ifme, versions v5.0.0 to v7.32 are vulnerable against an improper access control, which makes it possible for admins to ban themselves leading to their deactivation from Ifme account and complete loss of admin access to Ifme.",
    "id": "GSD-2021-25991"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-25991"
      ],
      "details": "In Ifme, versions v5.0.0 to v7.32 are vulnerable against an improper access control, which makes it possible for admins to ban themselves leading to their deactivation from Ifme account and complete loss of admin access to Ifme.",
      "id": "GSD-2021-25991",
      "modified": "2023-12-13T01:23:21.589098Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "vulnerabilitylab@whitesourcesoftware.com",
        "DATE_PUBLIC": "2021-12-27T08:22:00.000Z",
        "ID": "CVE-2021-25991",
        "STATE": "PUBLIC",
        "TITLE": "ifme - Improper Access Control leads to admin deactivation"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "ifme",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003e=",
                          "version_value": "v5.0.0"
                        },
                        {
                          "version_affected": "\u003c=",
                          "version_value": "v7.32"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "ifmeorg"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "WhiteSource Vulnerability Research Team (WVR)"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "lang": "eng",
            "value": "In Ifme, versions v5.0.0 to v7.32 are vulnerable against an improper access control, which makes it possible for admins to ban themselves leading to their deactivation from Ifme account and complete loss of admin access to Ifme."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 5.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-284 Improper Access Control"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/ifmeorg/ifme/commit/d1f570c458d41667df801fc9c40a18b181a2d923",
            "refsource": "MISC",
            "url": "https://github.com/ifmeorg/ifme/commit/d1f570c458d41667df801fc9c40a18b181a2d923"
          },
          {
            "name": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25991",
            "refsource": "MISC",
            "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25991"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "Update version to v7.32.1 or later"
        }
      ],
      "source": {
        "advisory": "https://www.whitesourcesoftware.com/vulnerability-database/",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:if-me:ifme:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "7.32",
                "versionStartIncluding": "5.0.0",
                "vulnerable": true
              }
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          "ID": "CVE-2021-25991"
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        "description": {
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              "lang": "en",
              "value": "In Ifme, versions v5.0.0 to v7.32 are vulnerable against an improper access control, which makes it possible for admins to ban themselves leading to their deactivation from Ifme account and complete loss of admin access to Ifme."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-Other"
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        "references": {
          "reference_data": [
            {
              "name": "N/A",
              "refsource": "MISC",
              "tags": [
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                "Third Party Advisory"
              ],
              "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25991"
            },
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
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              "url": "https://github.com/ifmeorg/ifme/commit/d1f570c458d41667df801fc9c40a18b181a2d923"
            }
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        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.9,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 6.8,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.1,
          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2022-01-10T16:29Z",
      "publishedDate": "2021-12-29T09:15Z"
    }
  }
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.



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