CVE-2025-54813

Katalog CVE

CVSS 7.5 · High EPSS 1,3%

Kerentanan Improper Output Neutralization for Logs pada apache log4cxx. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Improper Output Neutralization for Logs vulnerability in Apache Log4cxx. When using JSONLayout, not all payload bytes are properly escaped. If an attacker-supplied message contains certain non-printable characters, these will be passed along in the message and written out as part of the JSON message. This may prevent applications that consume these logs from correctly interpreting the information within them. This issue affects Apache Log4cxx: before 1.5.0. Users are recommended to upgrade to version 1.5.0, which fixes the issue.

Rincian

Terbit di NVD

22 Agustus 2025

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:N/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-117: Improper Output Neutralization for Logs

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 69,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://logging.apache.org/security.html#CVE-2025-54813 advisory vendor
• https://github.com/apache/logging-log4cxx/pull/512 issue tracking · patch
• http://www.openwall.com/lists/oss-security/2025/08/22/3
• https://lists.debian.org/debian-lts-announce/2025/10/msg00002.html