Vulnerability Data

Vulnerability RAW

{
	"Title": {
		"_text": "CVE-2022-21647"
	},
	"Notes": {
		"Note": [
			{
				"_text": "CodeIgniter is an open source PHP full-stack web framework. Deserialization of Untrusted Data was found in the `old()` function in CodeIgniter4. Remote attackers may inject auto-loadable arbitrary objects with this vulnerability, and possibly execute existing PHP code on the server. We are aware of a working exploit, which can lead to SQL injection. Users are advised to upgrade to v4.1.6 or later. Users unable to upgrade as advised to not use the `old()` function and form_helper nor `RedirectResponse::withInput()` and `redirect()->withInput()`."
			},
			{
				"_text": "2022-01-04"
			},
			{
				"_text": "2022-01-04"
			}
		]
	},
	"CVE": {
		"_text": "CVE-2022-21647"
	},
	"References": {
		"Reference": [
			{
				"URL": {
					"_text": "https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-w6jr-wj64-mc9x"
				},
				"Description": {
					"_text": "CONFIRM:https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-w6jr-wj64-mc9x"
				}
			},
			{
				"URL": {
					"_text": "https://github.com/codeigniter4/CodeIgniter4/commit/ce95ed5765256e2f09f3513e7d42790e0d6948f5"
				},
				"Description": {
					"_text": "MISC:https://github.com/codeigniter4/CodeIgniter4/commit/ce95ed5765256e2f09f3513e7d42790e0d6948f5"
				}
			}
		]
	}
}