ghsa-745p-r637-7vvp
Vulnerability from github
Published
2022-10-06 20:01
Modified
2022-10-06 20:01
Severity ?
VLAI Severity ?
Summary
Codeigniter4's Secure or HttpOnly flag set in Config\Cookie is not reflected in Cookies issued
Details
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.
```php 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. ```php helper('cookie');
$cookie = [
'name' => $name,
'value' => $value,
'secure' => true,
'httponly' => true,
];
set_cookie($cookie);
// or
$this->response->setCookie($cookie);
2. Use Cookie object.php
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
{
"affected": [
{
"package": {
"ecosystem": "Packagist",
"name": "codeigniter4/framework"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4.2.7"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2022-39284"
],
"database_specific": {
"cwe_ids": [
"CWE-665",
"CWE-732"
],
"github_reviewed": true,
"github_reviewed_at": "2022-10-06T20:01:41Z",
"nvd_published_at": "2022-10-06T20:15:00Z",
"severity": "LOW"
},
"details": "### Impact\nSetting `$secure` or `$httponly` value to `true` in `Config\\Cookie` is not reflected in `set_cookie()` or `Response::setCookie()`.\n\n\u003e **Note**\n\u003e This vulnerability does not affect session cookies.\n\nThe following code does not issue a cookie with the secure flag even if you set `$secure = true` in `Config\\Cookie`.\n\n```php\nhelper(\u0027cookie\u0027);\n\n$cookie = [\n \u0027name\u0027 =\u003e $name,\n \u0027value\u0027 =\u003e $value,\n];\nset_cookie($cookie);\n// or\n$this-\u003eresponse-\u003esetCookie($cookie);\n```\n\n### Patches\nUpgrade to v4.2.7 or later.\n\n### Workarounds\n1. Specify the options explicitly.\n ```php\n helper(\u0027cookie\u0027);\n\n $cookie = [\n \u0027name\u0027 =\u003e $name,\n \u0027value\u0027 =\u003e $value,\n \u0027secure\u0027 =\u003e true,\n \u0027httponly\u0027 =\u003e true,\n ];\n set_cookie($cookie);\n // or\n $this-\u003eresponse-\u003esetCookie($cookie);\n ```\n2. Use Cookie object.\n ```php\n use CodeIgniter\\Cookie\\Cookie;\n\n helper(\u0027cookie\u0027);\n\n $cookie = new Cookie($name, $value);\n set_cookie($cookie);\n // or\n $this-\u003eresponse-\u003esetCookie($cookie);\n ```\n\n### References\n- https://codeigniter4.github.io/userguide/helpers/cookie_helper.html#set_cookie\n- https://codeigniter4.github.io/userguide/outgoing/response.html#CodeIgniter\\HTTP\\Response::setCookie\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [codeigniter4/CodeIgniter4](https://github.com/codeigniter4/CodeIgniter4/issues)\n* Email us at [SECURITY.md](https://github.com/codeigniter4/CodeIgniter4/blob/develop/SECURITY.md)\n",
"id": "GHSA-745p-r637-7vvp",
"modified": "2022-10-06T20:01:41Z",
"published": "2022-10-06T20:01:41Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-745p-r637-7vvp"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39284"
},
{
"type": "WEB",
"url": "https://github.com/codeigniter4/CodeIgniter4/issues/6540"
},
{
"type": "WEB",
"url": "https://github.com/codeigniter4/CodeIgniter4/pull/6544"
},
{
"type": "WEB",
"url": "https://codeigniter4.github.io/userguide/helpers/cookie_helper.html#set_cookie"
},
{
"type": "WEB",
"url": "https://codeigniter4.github.io/userguide/outgoing/response.html#CodeIgniter%5CHTTP%5CResponse::setCookie"
},
{
"type": "WEB",
"url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#restrict_access_to_cookies"
},
{
"type": "WEB",
"url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/codeigniter4/framework/CVE-2022-39284.yaml"
},
{
"type": "PACKAGE",
"url": "https://github.com/codeigniter4/CodeIgniter4"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
],
"summary": "Codeigniter4\u0027s Secure or HttpOnly flag set in Config\\Cookie is not reflected in Cookies issued"
}
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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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