CVE-2022-39284
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.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Puntuación base: 4.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.09%
- Percentil entre todas las CVEs puntuadas: 64
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-665
- CWE-732
Referencias
- 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/codeigniter4/CodeIgniter4/issues/6540
- https://github.com/codeigniter4/CodeIgniter4/pull/6544
- https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-745p-r637-7vvp
- 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/codeigniter4/CodeIgniter4/issues/6540
- https://github.com/codeigniter4/CodeIgniter4/pull/6544
- https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-745p-r637-7vvp
JSON original (NVD)
Mostrar
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