CVE-2022-23640

Katalog CVE

CVSS 9.8 · Critical EPSS 1,3%

Kerentanan Improper Restriction of XML External Entity Reference pada excel streaming reader project excel streaming reader. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Excel-Streaming-Reader is an easy-to-use implementation of a streaming Excel reader using Apache POI. Prior to xlsx-streamer 2.1.0, the XML parser that was used did apply all the necessary settings to prevent XML Entity Expansion issues. Upgrade to version 2.1.0 to receive a patch. There is no known workaround.

Rincian

Terbit di NVD

2 Maret 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
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-611: Improper Restriction of XML External Entity Reference
CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')

EPSS (30 hari)

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

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/monitorjbl/excel-streaming-reader/commit/0749c7b9709db078ccdeada16d46a34bc2910c73 patch · advisory pihak ketiga
• https://github.com/monitorjbl/excel-streaming-reader/security/advisories/GHSA-xvm2-9xvc-hx7f patch · advisory pihak ketiga