CVE-2022-24823

Katalog CVE

CVSS 5.5 · Medium EPSS 1,0%

Kerentanan Creation of Temporary File With Insecure Permissions pada netty, oracle financial services crime and compliance management studio +3 lainnya. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

Netty is an open-source, asynchronous event-driven network application framework. The package `io.netty:netty-codec-http` prior to version 4.1.77.Final contains an insufficient fix for CVE-2021-21290. When Netty's multipart decoders are used local information disclosure can occur via the local system temporary directory if temporary storing uploads on the disk is enabled. This only impacts applications running on Java version 6 and lower. Additionally, this vulnerability impacts code running on Unix-like systems, and very old versions of Mac OSX and Windows as they all share the system temporary directory between all users. Version 4.1.77.Final contains a patch for this vulnerability. As a workaround, specify one's own `java.io.tmpdir` when starting the JVM or use DefaultHttpDataFactory.setBaseDir(...) to set the directory to something that is only readable by the current user.

Rincian

Terbit di NVD

6 Mei 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-378: Creation of Temporary File With Insecure Permissions
CWE-379: Creation of Temporary File in Directory with Insecure Permissions
CWE-668: Exposure of Resource to Wrong Sphere

EPSS (30 hari)

1,0% peluang dieksploitasi; lebih tinggi dari 63,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/netty/netty/commit/185f8b2756a36aaa4f973f1a2a025e7d981823f1 patch · advisory pihak ketiga
• https://www.oracle.com/security-alerts/cpujul2022.html patch · advisory pihak ketiga
• https://github.com/netty/netty/security/advisories/GHSA-269q-hmxg-m83q exploit · mitigasi · advisory pihak ketiga
• https://github.com/netty/netty/security/advisories/GHSA-5mcr-gq6c-3hq2 exploit · mitigasi · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20220616-0004/ advisory pihak ketiga