Vulnerability-Lookup

GHSA-492P-W2M4-4H4M

Vulnerability from github – Published: 2022-05-24 19:09 – Updated: 2022-05-24 19:09

Details

Concrete5 through 8.5.5 deserializes Untrusted Data. The vulnerable code is located within the controllers/single_page/dashboard/system/environment/logging.php Logging::update_logging() method. User input passed through the logFile request parameter is not properly sanitized before being used in a call to the file_exists() PHP function. This can be exploited by malicious users to inject arbitrary PHP objects into the application scope (PHP Object Injection via phar:// stream wrapper), allowing them to carry out a variety of attacks, such as executing arbitrary PHP code.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-36766"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-07-30T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "Concrete5 through 8.5.5 deserializes Untrusted Data. The vulnerable code is located within the controllers/single_page/dashboard/system/environment/logging.php Logging::update_logging() method. User input passed through the logFile request parameter is not properly sanitized before being used in a call to the file_exists() PHP function. This can be exploited by malicious users to inject arbitrary PHP objects into the application scope (PHP Object Injection via phar:// stream wrapper), allowing them to carry out a variety of attacks, such as executing arbitrary PHP code.",
  "id": "GHSA-492p-w2m4-4h4m",
  "modified": "2022-05-24T19:09:21Z",
  "published": "2022-05-24T19:09:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36766"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/1063039"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/163564/Concrete5-8.5.5-Phar-Deserialization.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2021/Jul/36"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-36766 (GCVE-0-2021-36766)

Vulnerability from cvelistv5 – Published: 2021-07-27 05:38 – Updated: 2024-08-04 01:01

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://hackerone.com/reports/1063039	x_refsource_MISC
	http://seclists.org/fulldisclosure/2021/Jul/36	mailing-listx_refsource_FULLDISC
	http://packetstormsecurity.com/files/163564/Concr…	x_refsource_MISC

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          },
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Sightings

Author	Source	Type	Date	Other

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-492P-W2M4-4H4M

CVE-2021-36766 (GCVE-0-2021-36766)

Tags

Sightings

Nomenclature