CVE-2021-44556

Katalog CVE

CVSS 9.1 · Critical EPSS 1,3%

Kerentanan Improper Restriction of XML External Entity Reference pada kb digger. Skor CVSS 3.1 9.1 (Critical) menurut NVD.

Deskripsi (NVD)

National Library of the Netherlands digger < 6697d1269d981e35e11f240725b16401b5ce3db5 is affected by a XML External Entity (XXE) vulnerability. Since XML parsing resolves external entities, a malicious XML stream could leak internal files and/or cause a DoS.

Rincian

Terbit di NVD

8 Desember 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-611: Improper Restriction of XML External Entity Reference

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 69,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/KBNLresearch/digger/pull/1 patch · advisory pihak ketiga
• https://github.com/KBNLresearch/digger product · advisory pihak ketiga