CVE-2020-36941

Katalog CVE

CVSS 9.8 · Critical EPSS 0,57%

Kerentanan Improper Neutralization of Formula Elements in a CSV File pada guelfoweb knockpy. Skor CVSS 3.1 9.8 (Critical) menurut vulncheck.com.

Deskripsi (NVD)

Knockpy 4.1.1 contains a CSV injection vulnerability that allows attackers to inject malicious formulas into CSV reports through unfiltered server headers. Attackers can manipulate server response headers to include spreadsheet formulas that will execute when the CSV is opened in spreadsheet applications.

Rincian

Terbit di NVD

27 Januari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-1236: Improper Neutralization of Formula Elements in a CSV File

EPSS (30 hari)

0,57% peluang dieksploitasi; lebih tinggi dari 45,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.exploit-db.com/exploits/49342 exploit · advisory pihak ketiga
• https://www.vulncheck.com/advisories/knockpy-csv-injection advisory pihak ketiga
• https://github.com/guelfoweb/knock product