CVE-2022-39284

Katalog CVE

CVSS 4.3 · Medium EPSS 1,1%

Kerentanan Improper Initialization pada codeigniter. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

6 Oktober 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

4.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

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

EPSS (30 hari)

1,1% peluang dieksploitasi; lebih tinggi dari 64,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/codeigniter4/CodeIgniter4/pull/6544 patch · advisory pihak ketiga
• https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-745p-r637-7vvp mitigasi · advisory pihak ketiga
• https://codeigniter4.github.io/userguide/helpers/cookie_helper.html#set_cookie deskripsi teknis · advisory pihak ketiga
• https://codeigniter4.github.io/userguide/outgoing/response.html#CodeIgniter%5CHTTP%5CResponse::setCookie deskripsi teknis · advisory pihak ketiga
• https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#restrict_access_to_cookies deskripsi teknis · advisory pihak ketiga
• https://github.com/codeigniter4/CodeIgniter4/issues/6540 exploit · issue tracking · advisory pihak ketiga