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Security Advisories: GSA_kwCzR0hTQS03NDVwLXI2MzctN3Z2cM4AAvLo
Codeigniter4's Secure or HttpOnly flag set in Config\Cookie is not reflected in Cookies issued
Impact
Setting $secure
or $httponly
value to true
in Config\Cookie
is not reflected in set_cookie()
or Response::setCookie()
.
Note
This vulnerability does not affect session cookies.
The following code does not issue a cookie with the secure flag even if you set $secure = true
in Config\Cookie
.
helper('cookie');
$cookie = [
'name' => $name,
'value' => $value,
];
set_cookie($cookie);
// or
$this->response->setCookie($cookie);
Patches
Upgrade to v4.2.7 or later.
Workarounds
- Specify the options explicitly.
helper('cookie'); $cookie = [ 'name' => $name, 'value' => $value, 'secure' => true, 'httponly' => true, ]; set_cookie($cookie); // or $this->response->setCookie($cookie);
- Use Cookie object.
use CodeIgniter\Cookie\Cookie; helper('cookie'); $cookie = new Cookie($name, $value); set_cookie($cookie); // or $this->response->setCookie($cookie);
References
- https://codeigniter4.github.io/userguide/helpers/cookie_helper.html#set_cookie
- https://codeigniter4.github.io/userguide/outgoing/response.html#CodeIgniter\HTTP\Response::setCookie
For more information
If you have any questions or comments about this advisory:
- Open an issue in codeigniter4/CodeIgniter4
- Email us at SECURITY.md
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS03NDVwLXI2MzctN3Z2cM4AAvLo
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: about 2 years ago
Updated: over 1 year ago
CVSS Score: 2.6
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
Identifiers: GHSA-745p-r637-7vvp, CVE-2022-39284
References:
- https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-745p-r637-7vvp
- https://github.com/codeigniter4/CodeIgniter4/issues/6540
- https://github.com/codeigniter4/CodeIgniter4/pull/6544
- https://nvd.nist.gov/vuln/detail/CVE-2022-39284
- https://codeigniter4.github.io/userguide/helpers/cookie_helper.html#set_cookie
- https://codeigniter4.github.io/userguide/outgoing/response.html#CodeIgniter%5CHTTP%5CResponse::setCookie
- https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#restrict_access_to_cookies
- https://github.com/FriendsOfPHP/security-advisories/blob/master/codeigniter4/framework/CVE-2022-39284.yaml
- https://github.com/advisories/GHSA-745p-r637-7vvp
Blast Radius: 8.7
Affected Packages
packagist:codeigniter4/framework
Dependent packages: 257Dependent repositories: 2,160
Downloads: 2,385,797 total
Affected Version Ranges: < 4.2.7
Fixed in: 4.2.7
All affected versions: 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.5, 4.1.0, 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.5, 4.1.6, 4.1.7, 4.1.8, 4.1.9, 4.2.0, 4.2.1, 4.2.2, 4.2.3, 4.2.4, 4.2.5, 4.2.6
All unaffected versions: 4.2.7, 4.2.8, 4.2.9, 4.2.10, 4.2.11, 4.2.12, 4.3.0, 4.3.1, 4.3.2, 4.3.3, 4.3.4, 4.3.5, 4.3.6, 4.3.7, 4.3.8, 4.4.0, 4.4.1, 4.4.2, 4.4.3, 4.4.4, 4.4.5, 4.4.6, 4.4.7, 4.4.8, 4.5.0, 4.5.1, 4.5.2, 4.5.3, 4.5.4, 4.5.5