CVE-2021-38555: apache any23

csirt@kutim:~/threat-intel/cve/CVE-2021-38555

CVSS 9.1 · Critical EPSS 2,8%

Kerentanan Improper Restriction of XML External Entity Reference pada apache any23. Skor CVSS 3.1 9.1 (Critical) menurut NVD.

Deskripsi (NVD)

An XML external entity (XXE) injection vulnerability was discovered in the Any23 StreamUtils.java file and is known to affect Any23 versions < 2.5. XML external entity injection (also known as XXE) is a web security vulnerability that allows an attacker to interfere with an application's processing of XML data. It often allows an attacker to view files on the application server filesystem, and to interact with any back-end or external systems that the application itself can access.

Rincian

Terbit di NVD: 11 September 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:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-611: Improper Restriction of XML External Entity Reference
EPSS (30 hari): 2,8% peluang dieksploitasi; lebih tinggi dari 85,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
apache	any23	Semua versi sebelum 2.5

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://lists.apache.org/thread.html/r589d1a9f94dbeee7a0f5dbe8513a0e300dfe669bd964ba2fbfe28e07%40%3Cannounce.a... mailing list · advisory vendor

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.