CVE-2022-39284

Secure or HttpOnly flag set in Config\Cookie is not reflected in Cookies issued in Codeigniter4

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

CodeIgniter is a PHP full-stack web framework. In versions prior to 4.2.7 setting `$secure` or `$httponly` value to `true` in `Config\Cookie` is not reflected in `set_cookie()` or `Response::setCookie()`. As a result cookie values are erroneously exposed to scripts. It should be noted that this vulnerability does not affect session cookies. Users are advised to upgrade to v4.2.7 or later. Users unable to upgrade are advised to manually construct their cookies either by setting the options in code or by constructing Cookie objects. Examples of each workaround are available in the linked GHSA.

CodeIgniter es un framework web PHP full-stack. En versiones anteriores a 4.2.7 el valor "$secure" o "$httponly" de "true" en "Config\Cookie" no es reflejado en "set_cookie()" o "Response::setCookie()". Como resultado, los valores de las cookies son expuestas erróneamente a los scripts. Cabe destacar que esta vulnerabilidad no afecta a las cookies de sesión. Es recomendado a usuarios actualizar a versión 4.2.7 o posterior. A usuarios que no puedan actualizarse les es aconsejado que construyan manualmente sus cookies, ya sea al establecer las opciones en el código o construyendo objetos Cookie. Ejemplos de cada mitigación están disponibles en el enlace GHSA

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-09-02 CVE Reserved
2022-10-06 CVE Published
2024-04-28 EPSS Updated
2024-08-03 CVE Updated
2024-08-03 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-665: Improper Initialization
CWE-732: Incorrect Permission Assignment for Critical Resource

CAPEC

References (6)

URL	Tag	Source
https://codeigniter4.github.io/userguide/helpers/cookie_helper.html#set_cookie	Technical Description
https://codeigniter4.github.io/userguide/outgoing/response.html#CodeIgniter%5CHTTP%5CResponse::setCookie	Technical Description
https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#restrict_access_to_cookies	Technical Description
https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-745p-r637-7vvp	Mitigation

URL	Date	SRC
https://github.com/codeigniter4/CodeIgniter4/issues/6540	2024-08-03

URL	Date	SRC
https://github.com/codeigniter4/CodeIgniter4/pull/6544	2023-07-11

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Codeigniter Search vendor "Codeigniter"		Codeigniter Search vendor "Codeigniter" for product "Codeigniter"				>= 4.0.0 < 4.2.7 Search vendor "Codeigniter" for product "Codeigniter" and version " >= 4.0.0 < 4.2.7"		-		Affected