CVE-2022-39957: owasp modsecurity core rule set +2 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2022-39957

CVSS 7.5 · High EPSS 1,00%

Kerentanan Protection Mechanism Failure pada owasp modsecurity core rule set, fedoraproject fedora +1 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

The OWASP ModSecurity Core Rule Set (CRS) is affected by a response body bypass. A client can issue an HTTP Accept header field containing an optional "charset" parameter in order to receive the response in an encoded form. Depending on the "charset", this response can not be decoded by the web application firewall. A restricted resource, access to which would ordinarily be detected, may therefore bypass detection. The legacy CRS versions 3.0.x and 3.1.x are affected, as well as the currently supported versions 3.2.1 and 3.3.2. Integrators and users are advised to upgrade to 3.2.2 and 3.3.3 respectively.

Rincian

Terbit di NVD: 20 September 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-693: Protection Mechanism Failure
CWE-116: Improper Encoding or Escaping of Output
EPSS (30 hari): 1,00% peluang dieksploitasi; lebih tinggi dari 61,7% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
owasp	owasp modsecurity core rule set	Versi 3.0.0 hingga sebelum 3.2.2
owasp	owasp modsecurity core rule set	Versi 3.3.0 hingga sebelum 3.3.3
fedoraproject	fedora	Versi 35
fedoraproject	fedora	Versi 36
fedoraproject	fedora	Versi 37
debian	debian linux	Versi 10.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.