GHSA-w6jr-wj64-mc9x
Suggest an improvement- Source
- https://github.com/advisories/GHSA-w6jr-wj64-mc9x
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/01/GHSA-w6jr-wj64-mc9x/GHSA-w6jr-wj64-mc9x.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-w6jr-wj64-mc9x
- Aliases
- Published
- 2022-01-06T22:52:41Z
- Modified
- 2024-02-16T08:17:56Z
- Severity
-
- 7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H CVSS Calculator
- Summary
- Deserialization of Untrusted Data in Codeigniter4
- Details
-
Impact
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.Patches
Upgrade to v4.1.6 or later.
Workarounds
Do not use:
old()and form_helperRedirectResponse::withInput()andredirect()->withInput()
References
For more information
If you have any questions or comments about this advisory:
- Open an issue in codeigniter4/CodeIgniter4
- Email us at SECURITY.md
- Database specific
{ "cwe_ids": [ "CWE-502" ], "github_reviewed": true, "github_reviewed_at": "2022-01-06T19:32:43Z", "nvd_published_at": "2022-01-04T20:15:00Z", "severity": "HIGH" }- References
-
- https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-w6jr-wj64-mc9x
- https://nvd.nist.gov/vuln/detail/CVE-2022-21647
- https://github.com/codeigniter4/CodeIgniter4/commit/ce95ed5765256e2f09f3513e7d42790e0d6948f5
- https://github.com/FriendsOfPHP/security-advisories/blob/master/codeigniter4/framework/CVE-2022-21647.yaml
- https://github.com/codeigniter4/CodeIgniter4
Affected packages
Packagist / codeigniter4/framework
Package
- Name
- codeigniter4/framework
- Purl
- pkg:composer/codeigniter4/framework
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affectedFixed4.1.6