CVE-2025-4727

Katalog CVE

CVSS 3.7 · Low EPSS 0,92%

Kerentanan Uncontrolled Resource Consumption pada meteor. Skor CVSS 3.1 3.7 (Low) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was found in Meteor up to 3.2.1 and classified as problematic. This issue affects the function Object.assign of the file packages/ddp-server/livedata_server.js. The manipulation of the argument forwardedFor leads to inefficient regular expression complexity. The attack may be initiated remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 3.2.2 is able to address this issue. The identifier of the patch is f7ea6817b90952baaea9baace2a3b4366fee6a63. It is recommended to upgrade the affected component.

Rincian

Terbit di NVD

15 Mei 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-400: Uncontrolled Resource Consumption
CWE-1333: Inefficient Regular Expression Complexity

EPSS (30 hari)

0,92% peluang dieksploitasi; lebih tinggi dari 59,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/meteor/meteor/commit/f7ea6817b90952baaea9baace2a3b4366fee6a63 issue tracking · patch
• https://github.com/meteor/meteor/pull/13721 issue tracking · patch
• https://vuldb.com/?id.309029 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.570441 exploit · advisory pihak ketiga · vdb entry
• https://github.com/meteor/meteor/issues/13713 broken link
• https://github.com/meteor/meteor/releases/tag/release/METEOR%403.2.2 release notes
• https://vuldb.com/?ctiid.309029 permissions required · vdb entry