CVE-2023-6004

Katalog CVE

CVSS 4.8 · Medium EPSS 0,45%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada libssh, fedoraproject fedora +1 lainnya. Skor CVSS 3.1 4.8 (Medium) menurut NVD.

Deskripsi (NVD)

A flaw was found in libssh. By utilizing the ProxyCommand or ProxyJump feature, users can exploit unchecked hostname syntax on the client. This issue may allow an attacker to inject malicious code into the command of the features mentioned through the hostname parameter.

Rincian

Terbit di NVD

3 Januari 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

EPSS (30 hari)

0,45% peluang dieksploitasi; lebih tinggi dari 37,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://access.redhat.com/security/cve/CVE-2023-6004 advisory vendor
• https://access.redhat.com/errata/RHSA-2024:2504
• https://access.redhat.com/errata/RHSA-2024:3233
• https://bugzilla.redhat.com/show_bug.cgi?id=2251110 issue tracking
• https://www.libssh.org/security/advisories/CVE-2023-6004.txt mailing list
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LZQVUHWVWRH73YB...
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MKQRBF3DWMWPH36...
• https://security.netapp.com/advisory/ntap-20240223-0004/