github - ghsa-492p-w2m4-4h4m

ghsa-492p-w2m4-4h4m

Vulnerability from github

Published

2022-05-24 19:09

Modified

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

Modified

2024-08-04 01:01

Severity ?

CWE

Summary

References

▼	URL	Tags
	https://hackerone.com/reports/1063039	x_refsource_MISC
	http://seclists.org/fulldisclosure/2021/Jul/36	mailing-list, x_refsource_FULLDISC
	http://packetstormsecurity.com/files/163564/Concrete5-8.5.5-Phar-Deserialization.html	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

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JSON

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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.

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