github - ghsa-fg47-8fhh-p6fc

GHSA-FG47-8FHH-P6FC

Vulnerability from github – Published: 2022-05-24 22:28 – Updated: 2022-05-24 22:28

Details

The All in One SEO – Best WordPress SEO Plugin – Easily Improve Your SEO Rankings before 4.1.0.2 enables authenticated users with "aioseo_tools_settings" privilege (most of the time admin) to execute arbitrary code on the underlying host. Users can restore plugin's configuration by uploading a backup .ini file in the section "Tool > Import/Export". However, the plugin attempts to unserialize values of the .ini file. Moreover, the plugin embeds Monolog library which can be used to craft a gadget chain and thus trigger system command execution.

Severity ?

8.8 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2021-24307"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502",
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-24T11:15:00Z",
    "severity": "HIGH"
  },
  "details": "The All in One SEO \u2013 Best WordPress SEO Plugin \u2013 Easily Improve Your SEO Rankings before 4.1.0.2 enables authenticated users with \"aioseo_tools_settings\" privilege (most of the time admin) to execute arbitrary code on the underlying host. Users can restore plugin\u0027s configuration by uploading a backup .ini file in the section \"Tool \u003e Import/Export\". However, the plugin attempts to unserialize values of the .ini file. Moreover, the plugin embeds Monolog library which can be used to craft a gadget chain and thus trigger system command execution.",
  "id": "GHSA-fg47-8fhh-p6fc",
  "modified": "2022-05-24T22:28:36Z",
  "published": "2022-05-24T22:28:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-24307"
    },
    {
      "type": "WEB",
      "url": "https://aioseo.com/changelog"
    },
    {
      "type": "WEB",
      "url": "https://wpscan.com/vulnerability/ab2c94d2-f6c4-418b-bd14-711ed164bcf1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-24307 (GCVE-0-2021-24307)

Vulnerability from cvelistv5 – Published: 2021-05-24 10:58 – Updated: 2024-08-03 19:28

Title

All in One SEO Pack < 4.1.0.2 - Admin RCE via unserialize

Summary

Severity ?

No CVSS data available.

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

WPScan

References

URL

Tags

	https://wpscan.com/vulnerability/ab2c94d2-f6c4-41…	x_refsource_CONFIRM
	https://aioseo.com/changelog/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	All in One SEO Team	All in One SEO – Best WordPress SEO Plugin – Easily Improve Your SEO Rankings	Affected: 4.1.0.2 , < 4.1.0.2 (custom)

Credits

Vincent MICHEL

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:28:23.581Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://wpscan.com/vulnerability/ab2c94d2-f6c4-418b-bd14-711ed164bcf1"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://aioseo.com/changelog/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "All in One SEO \u2013 Best WordPress SEO Plugin \u2013 Easily Improve Your SEO Rankings",
          "vendor": "All in One SEO Team",
          "versions": [
            {
              "lessThan": "4.1.0.2",
              "status": "affected",
              "version": "4.1.0.2",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Vincent MICHEL"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The All in One SEO \u2013 Best WordPress SEO Plugin \u2013 Easily Improve Your SEO Rankings before 4.1.0.2 enables authenticated users with \"aioseo_tools_settings\" privilege (most of the time admin) to execute arbitrary code on the underlying host. Users can restore plugin\u0027s configuration by uploading a backup .ini file in the section \"Tool \u003e Import/Export\". However, the plugin attempts to unserialize values of the .ini file. Moreover, the plugin embeds Monolog library which can be used to craft a gadget chain and thus trigger system command execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-502",
              "description": "CWE-502 Deserialization of Untrusted Data",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-05-24T10:58:05",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://wpscan.com/vulnerability/ab2c94d2-f6c4-418b-bd14-711ed164bcf1"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://aioseo.com/changelog/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "All in One SEO Pack \u003c  4.1.0.2 - Admin RCE via unserialize",
      "x_generator": "WPScan CVE Generator",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "contact@wpscan.com",
          "ID": "CVE-2021-24307",
          "STATE": "PUBLIC",
          "TITLE": "All in One SEO Pack \u003c  4.1.0.2 - Admin RCE via unserialize"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "All in One SEO \u2013 Best WordPress SEO Plugin \u2013 Easily Improve Your SEO Rankings",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "4.1.0.2",
                            "version_value": "4.1.0.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "All in One SEO Team"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Vincent MICHEL"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The All in One SEO \u2013 Best WordPress SEO Plugin \u2013 Easily Improve Your SEO Rankings before 4.1.0.2 enables authenticated users with \"aioseo_tools_settings\" privilege (most of the time admin) to execute arbitrary code on the underlying host. Users can restore plugin\u0027s configuration by uploading a backup .ini file in the section \"Tool \u003e Import/Export\". However, the plugin attempts to unserialize values of the .ini file. Moreover, the plugin embeds Monolog library which can be used to craft a gadget chain and thus trigger system command execution."
            }
          ]
        },
        "generator": "WPScan CVE Generator",
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-502 Deserialization of Untrusted Data"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://wpscan.com/vulnerability/ab2c94d2-f6c4-418b-bd14-711ed164bcf1",
              "refsource": "CONFIRM",
              "url": "https://wpscan.com/vulnerability/ab2c94d2-f6c4-418b-bd14-711ed164bcf1"
            },
            {
              "name": "https://aioseo.com/changelog/",
              "refsource": "MISC",
              "url": "https://aioseo.com/changelog/"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2021-24307",
    "datePublished": "2021-05-24T10:58:05",
    "dateReserved": "2021-01-14T00:00:00",
    "dateUpdated": "2024-08-03T19:28:23.581Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

GHSA-FG47-8FHH-P6FC

CVE-2021-24307 (GCVE-0-2021-24307)

Tags

Sightings

Nomenclature